Hollaus, Markus

Senior Scientist Dipl.-Ing. Dr.techn.


Research Division:
Photogrammetry
Address:
Wiedner Hauptstr. 8 / E120-07 (DC02D30)
Phone #:
+43 (1) 58801 12239

Publications

Publications in Scientific Journals

  1. M. Bruggisser, M. Hollaus, D. Wang, N. Pfeifer:
    "Adaptive Framework for the Delineation of Homogeneous Forest Areas Based on LiDAR Points";
    Remote Sensing, 11 (2019), 189-1 - 189-30. BibTeX,


  2. M. Hollaus, M. Vreugdenhil:
    "Radar Satellite Imagery for Detecting Bark Beetle Outbreaks in Forests";
    Current Forestry Reports, 5 (2019), 4; 240 - 250. BibTeX,


  3. L. Piermattei, W. Karel, D. Wang, M. Wieser, M. Mokros, P. Surový, M. Koren, J. Tomastík, N. Pfeifer, M. Hollaus:
    "Terrestrial Structure from Motion Photogrammetry for Deriving Forest Inventory Data";
    Remote Sensing, 11 (2019), 8; 950-1 - 950-23. BibTeX, More information


  4. L. Piermattei, M. Marty, C. Ginzler, M. Pöchtrager, W. Karel, C. Ressl, N. Pfeifer, M. Hollaus:
    "Pléiades satellite images for deriving forest metrics in the Alpine region";
    International Journal of Applied Earth Observation and Geoinformation, 80 (2019), 240 - 256. BibTeX,


  5. M. Wimmer, N. Pfeifer, M. Hollaus:
    "Automatic Detection of Potential Dam Locations in Digital Terrain Models";
    ISPRS International Journal of Geo-Information, 8 (2019), 4; 197-1 - 197-14. BibTeX,


  6. A. Dostálová, W. Wagner, M. Milenkovic, M. Hollaus:
    "Annual seasonality in Sentinel-1 signal for forest mapping and forest type classification";
    International Journal of Remote Sensing, 39 (2018), 21; 7738 - 7760. BibTeX, More information


  7. L. Piermattei, M. Marty, W. Karel, C. Ressl, M. Hollaus, C. Ginzler, N. Pfeifer:
    "Impact of the Acquisition Geometry of Very High-Resolution Pléiades Imagery on the Accuracy of Canopy Height Models over Forested Alpine Regions";
    Remote Sensing, 10 (2018), 10; 1542-1 - 1542-22. BibTeX, More information


  8. M. Vastaranta, X. Yu, V. Luoma, M. Karjalainen, N. Saarinen, M. Wulder, J. White, H. Persson, M. Hollaus, T. Yrttimaa, M. Holopainen, J. Hyyppä:
    "Aboveground forest biomass derived using multiple dates of WorldView-2 stereo-imagery: quantifying the improvement in estimation accuracy";
    International Journal of Remote Sensing, 39 (2018), 8766 - 8783. BibTeX,


  9. D. Wang, J. Brunner, Z. Ma, H. Lu, M. Hollaus, Y. Pang, N. Pfeifer:
    "Separating Tree Photosynthetic and Non-Photosynthetic Components from Point Cloud Data Using Dynamic Segment Merging";
    Forests, 9 (2018), 5; 252-1 - 252-23. BibTeX, More information


  10. M. Wieser, D. Wang, M. Hollaus, N. Pfeifer, G. Bronner:
    "UAS-Borne Laser Scanner Supporting Forest Inventory";
    Spectrum - Newsletter of the ISPRS Student Consortium, 11 (2018), 4; 7 - 8. BibTeX,


  11. I. Barton, G. Kiraly, K. Czimber, M. Hollaus, N. Pfeifer:
    "Treefall Gap Mapping Using Sentinel-2 Images";
    Forests, 2 (2017), 11; 426-1 - 426-27. BibTeX, More information


  12. M. Hollaus:
    "3D-Punktwolken für Forst-Anwendungen";
    Geonews, Software-Magazin für Vermessung und Geoinformation, 1/2017 (2017), 6 - 7. BibTeX,


  13. M. Hollaus, N. Pfeifer:
    "Multitemporales, flugzeuggetragenes Laserscanning für die Forstwirtschaft";
    Schweizerische Zeitschrift für Forstwesen (invited), 168 (2017), 3; 134 - 141. BibTeX, More information


  14. M. Milenkovic, S. Schnell, J. Holmgren, C. Ressl, E. Lindberg, M. Hollaus, N. Pfeifer, H. Olsson:
    "Influence of footprint size and geolocation error on the precision of forest biomass estimates from space-borne waveform LiDAR";
    Remote Sensing of Environment, 200 (2017), 74 - 88. BibTeX, More information


  15. M. Milenkovic, W. Wagner, R. Quast, M. Hollaus, C. Ressl, N. Pfeifer:
    "Total canopy transmittance estimated from small-footprint, full-waveform airborne LiDAR";
    ISPRS Journal of Photogrammetry and Remote Sensing, 128 (2017), 61 - 72. BibTeX, More information


  16. M. Mokros, J. Výbostok, J. Merganic, M. Hollaus, I. Barton, M. Koren, J. Tomastík, J. Cernava:
    "Early Stage Forest Windthrow Estimation Based on Unmanned Aircraft System Imagery";
    Forests, 8 (2017), 9; 306-1 - 306-17. BibTeX,


  17. L. Piermattei, M. Hollaus, M. Milenkovic, N. Pfeifer, R. Quast, Y. Chen, T. Hakala, M. Karjalainen, J. Hyyppä, W. Wagner:
    "An Analysis of Ku-Band Profiling Radar Observations of Boreal Forest";
    Remote Sensing, 9 (2017), 12; 1252-1 - 1252-16. BibTeX, More information


  18. D. Wang, V. Kankare, E. Puttonen, M. Hollaus, N. Pfeifer:
    "Reconstructing Stem Cross Section Shapes From Terrestrial Laser Scanning";
    IEEE Geoscience And Remote Sensing Letters, 14 (2017), 2; 272 - 276. BibTeX, More information


  19. M. Wieser, G. Mandlburger, M. Hollaus, J. Otepka, P. Glira, N. Pfeifer:
    "A Case Study of UAS Borne Laser Scanning for Measurement of Tree Stem Diameter";
    Remote Sensing, 9 (2017), 11; 1154-1 - 1154-11. BibTeX, More information


  20. E. Schmaltz, S. Steger, R. Bell, T. Glade, R. van Beek, T. Bogaard, D. Wang, M. Hollaus, N. Pfeifer:
    "Evaluation of Shallow Landslides in the Northern Walgau (Austria) Using Morphometric Analysis Techniques";
    Procedia Earth and Planetary Science, 16 (2016), 177 - 184. BibTeX,


  21. D. Wang, M. Hollaus, E. Puttonen, N. Pfeifer:
    "Automatic and Self-Adaptive Stem Reconstruction in Landslide-Affected Forests";
    Remote Sensing, 8 (2016), 12; 974-1 - 974-23. BibTeX,


  22. D. Wang, M. Hollaus, E. Schmaltz, M. Wieser, D. Reifeltshammer, N. Pfeifer:
    "Tree Stem Shapes Derived from TLS Data as an Indicator for Shallow Landslides";
    Procedia Earth and Planetary Science, 16 (2016), 185 - 194. BibTeX,


  23. L. Eysn, M. Hollaus, E. Lindberg, F. Berger, J. Monnet, M. Dalponte, M. Kobal, M. Pellegrini, d. Lingua, D. Mongus, N. Pfeifer:
    "A Benchmark of Lidar-Based Single Tree Detection Methods Using Heterogeneous Forest Data from the Alpine Space";
    Forests, 6 (2015), 5; 1721 - 1747. BibTeX, More information


  24. M. Hollaus:
    "3D Point clouds for forestry applications";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 103 (2015), 2+3; 138 - 150. BibTeX, More information


  25. S. Schlaffer, P. Matgen, M. Hollaus, W. Wagner:
    "Flood detection from multi-temporal SAR data using harmonic analysis and change detection";
    International Journal of Applied Earth Observation and Geoinformation, 38 (2015), June 2015; 15 - 24. BibTeX, More information


  26. T. Tran, M. Hollaus, D. Nguyen, N. Pfeifer:
    "Assessment of Wooded Area Reduction by Airborne Laser Scanning";
    Forests, 6 (2015), 5; 1613 - 1627. BibTeX, More information


  27. M. Hollaus, L. Eysn, A. Grafl, K. Schadauer, C. Bauerhansl:
    "Digitale Forststraßen bei der Waldinventur";
    Forstzeitung, 125 (2014), 2; 10 - 11. BibTeX,


  28. E. Lindberg, L. Eysn, M. Hollaus, J. Holmgren, N. Pfeifer:
    "Delineation of Tree Crowns and Tree Species Classification From Full-Waveform Airborne Laser Scanning Data Using 3-D Ellipsoidal Clustering";
    IEEE Journal Of Selected Topics In Applied Earth Observations And Remote Sensing, 7 (2014), 7; 3174 - 3181. BibTeX, More information


  29. L. Eysn, N. Pfeifer, C. Ressl, M. Hollaus, A. Grafl, F. Morsdorf:
    "A Practical Approach for Extracting Tree Models in Forest Environments Based on Equirectangular Projections of Terrestrial Laser Scans";
    Remote Sensing, 5 (2013), 11; 5424 - 5448. BibTeX, More information


  30. R. Leiterer, W. Mücke, M. Hollaus, N. Pfeifer, M. Schaepman:
    "Operational forest structure monitoring using airborne laser scanning";
    Photogrammetrie, Fernerkundung, Geoinformation, 3 (2013), 173 - 184. BibTeX, More information


  31. R. Leiterer, W. Mücke, F. Morsdorf, M. Hollaus, N. Pfeifer, M. Schaepman:
    "Flugzeuggestütztes Laserscanning für ein operationelles Waldstrukturmonitoring";
    Photogrammetrie, Fernerkundung, Geoinformation, 3 (2013), 173 - 184. BibTeX,


  32. W. Mücke, B. Deák, A. Schroiff, M. Hollaus, N. Pfeifer:
    "Detection of fallen trees in forested areas using small footprint airborne laser scanning data";
    Canadian Journal of Remote Sensing, 39 (2013), S1; 32 - 40. BibTeX, More information


  33. L. Eysn, M. Hollaus, K. Schadauer, N. Pfeifer:
    "Forest Delineation Based on Airborne LIDAR Data";
    Remote Sensing, 4 (2012), 3; 762 - 783. BibTeX, More information


  34. B. Höfle, M. Hollaus, J. Hagenauer:
    "Urban vegetation detection using radiometrically calibrated small-footprint full-waveform airborne LiDAR data";
    ISPRS Journal of Photogrammetry and Remote Sensing, 67 (2012), 134 - 147. BibTeX,


  35. M. Hollaus, L. Eysn, C. Bauerhansl, F. Riccabona, B. Maier, A. Jochem, F Petrini-Monteferri:
    "Accuracy assessment of ALS-derived stem volume and biomass maps";
    EARSeL eProceedings (invited), 11 (2012), 1; 74 - 86. BibTeX,


  36. M. Hollaus, W. Mücke, L. Eysn:
    "Forest structure and stem volume assessment based on airborne laser scanning";
    Ambiência, 8 (2012), 471 - 482. BibTeX,


  37. M. Hollaus, W. Wagner:
    "Possibilities of airborne laser scanning data for forestry applications";
    Die Bodenkultur, 63 (2012), 4; 5 - 14. BibTeX,


  38. E. Lindberg, M. Hollaus:
    "Comparison of Methods for Estimation of Stem Volume, Stem Number and Basal Area from Airborne Laser Scanning Data in a Hemi-Boreal Forest";
    Remote Sensing, 4 (2012), 4; 1004 - 1023. BibTeX, More information


  39. d. Lingua, S. Grigolato, F. Pirotti, C. Ginzler, M. Hollaus, J. Monnet, F. Berger:
    "NEWFOR Un progetto europeo dove il LiDAR è protagonista";
    Sherwood Foreste ed Alberi Oggi (invited), 181 (2012), 21 - 24. BibTeX,


  40. M. Hollaus, C. Aubrecht, B. Höfle, K. Steinnocher, W. Wagner:
    "Roughness Mapping on Various Vertical Scales Based on Full-Waveform Airborne Laser Scanning Data";
    Remote Sensing (invited), 3 (2011), 3; 503 - 523. BibTeX, More information


  41. A. Jochem, M. Hollaus, M. Rutzinger, B. Höfle:
    "Estimation of Aboveground Biomass in Alpine Forests: A Semi-Empirical Approach Considering Canopy Transparency Derived from Airborne LiDAR Data";
    Sensors, 11 (2011), 278 - 295. BibTeX, More information


  42. W. Dorigo, M. Hollaus, W. Wagner, K. Schadauer:
    "An application-oriented automated approach for co-registration of forest inventory and airborne laser scanning data";
    International Journal of Remote Sensing, 31 (2010), 5; 1133 - 1153. BibTeX,


  43. C. Aubrecht, K. Steinnocher, M. Hollaus, W. Wagner:
    "Integrating Earth Observation and GIScience for high resolution spatial and functional modeling of urban land use";
    Computers, Environment and Urban Systems, 33 (2009), 15 - 25. BibTeX, More information


  44. M. Hollaus, W. Dorigo, W. Wagner, K. Schadauer, B. Höfle, B. Maier:
    "Operational wide-area stem volume estimation based on airborne laser scanning and national forest inventory data";
    International Journal of Remote Sensing, 30 (2009), 19; 5159 - 5175. BibTeX, More information


  45. M. Hollaus, W. Wagner, K. Schadauer, B. Maier, K. Gabler:
    "Growing stock estimation for alpine forests in Austria: a robust lidar-based approach";
    Canadian Journal of Forest Research, 39 (2009), 7; 1387 - 1400. BibTeX,


  46. G. Mandlburger, B. Höfle, C. Briese, C. Ressl, J. Otepka, M. Hollaus, N. Pfeifer:
    "Topographische Daten aus Laserscanning als Grundlage für Hydrologie und Wasserwirtschaft";
    Österreichische Wasser- und Abfallwirtschaft, 61 (2009), 7-8; 89 - 97. BibTeX, More information


  47. M. Hollaus, B. Maier, W. Dorigo:
    "Der Holzvorrat Vorarlbergs";
    Die kleine Waldzeitung (invited), 3 (2008), 11 - 13. BibTeX, More information


  48. M. Hollaus, K. Schadauer, W. Dorigo:
    "Kommt der gläserne Wald?";
    Forstzeitung, 119 (2008), 2; 4 - 5. BibTeX, More information


  49. B. Maier, M. Hollaus:
    "Waldstrukturerfassung mittles Laserscanning im Schutzwald";
    Die kleine Waldzeitung (invited), 3 (2008), 9 - 11. BibTeX, More information


  50. M. Rutzinger, B. Höfle, M. Hollaus, N. Pfeifer:
    "Object-Based Point Cloud Analysis of Full-Waveform Airborne Laser Scanning Data for Urban Vegetation Classification";
    Sensors, 8 (2008), 4505 - 4528. BibTeX, More information


  51. B. Székely, M. Hollaus, A. Zámolyi, E. Draganits, A. Roncat, N. Pfeifer:
    "Some geoscientific applications of Airborne Laser Scanning DTMs in Austria";
    Journal of Alpine Geology, 49 (2008), 109 - 110. BibTeX,


  52. W. Wagner, M. Hollaus, C. Briese, V. Ducic:
    "3D vegetation mapping using small-footprint full-waveform airborne laser scanners";
    International Journal of Remote Sensing, 29 (2008), 5; 1433 - 1452. BibTeX, More information


  53. M. Hollaus, W. Wagner, B. Maier, K. Schadauer:
    "Airborne Laser Scanning of Forest Stem Volume in a Mountainous Environment";
    Sensors, 7 (2007), 8; 19 pages. BibTeX, More information


  54. B. Maier, M. Hollaus:
    "Der dreidimensionale Wald";
    Die kleine Waldzeitung (invited), 3 (2007), 3; 7 - 9. BibTeX, More information


  55. M. Hollaus, W. Wagner, C Eberhöfer, W. Karel:
    "Accuracy of large-scale canopy heights derived from LIDAR data under operational constraints in a complex alpine environment";
    ISPRS Journal of Photogrammetry and Remote Sensing, 60 (2006), 323 - 338. BibTeX, More information


  56. B. Maier, M. Hollaus:
    "Laserscanning - Ein Wald aus Punkten";
    Bündner Wald, 59 (2006), 47 - 53. BibTeX, More information


  57. M. Hollaus, W. Wagner, K. Kraus:
    "Airborne laser scanning and usefulness for hydrological models";
    Advances in Geosciences, 5 (2005), 57 - 63. BibTeX, More information


Contributions to Books

  1. W. Mücke, M. Hollaus, N. Pfeifer, M. Kuttner, T. Wrbka, M. Prinz:
    "Airborne Laser Scanning for Biodiversity Assessment of Ecological Networks";
    in: "Transnational Ecological Networks in Central Europe - A Compilation of Results and Outputs from the EU Central Europe TransEcoNet Project", E. Csaplovics, A. Hahn, C. Marrs, S. Schöps (ed.); issued by: Technische Universität Dresden; Rhombos-Verlag, Berlin, 2017, ISBN: 9783941216860, 164 - 179. BibTeX, More information


  2. E. Schmaltz, S. Steger, R. Bell, T. Glade, R. van Beek, T. Bogaard, D. Wang, M. Hollaus, N. Pfeifer:
    "Exploring possibilities of including detailed ALS derived biomass information into physically-based slope stability models at regional scale";
    in: "Landslides and Engineered Slopes. Experience, Theory and Practice", S. Aversa, L. Cascini, L. Picarelli, C. Scavia (ed.); CRC Press, 2016, ISBN: 978-1-138-02988-0, 1807 - 1815. BibTeX,


  3. F. Berger, S. Grulois, S. Grigolato, M. Hollaus, d. Lingua, N. Marchi, M. Pellegrini, F. Pirotti, B. Sotier:
    "Conclusions";
    in: "Forest Logistic Planning Strategies - Good practices for the Alpine forests", issued by: Newfor; Newfor, 2015, 83 - 87. BibTeX,


  4. F. Binder, S. Dupire, S. Grigolato, M. Hollaus, J. Klun, M. Kobal, T. Lerch, P. Magaud, B. Maier, H. Malin, M. Pellegrini:
    "Forest accessibility";
    in: "Forest Logistic Planning Strategies - Good practices for the Alpine forests", issued by: Newfor; Newfor, 2015, 36 - 52. BibTeX,


  5. M. Hollaus, L. Eysn, B. Maier, B. Sotier, A. Vitali, J. Monnet:
    "Forest resources & LiDAR";
    in: "Forest Logistic Planning Strategies - Good practices for the Alpine forests", issued by: Newfor; Newfor, 2015, 16 - 35. BibTeX,


  6. M. Hollaus, L. Eysn, K. Schadauer, C. Bauerhansl:
    "Detektion von Veränderungen im Wald mit multitemporaler 3D-Information aus Airborne Laser Scanning und Stereophotogrammetrie";
    in: "Der gepixelte Wald - Reloaded", 214; A. Wallner, R. Seitz (ed.); Zentrum Wald-Forst-Holz Weihenstephan, Freising, 2015, ISBN: 3-933506-45-x, 111 - 122. BibTeX,


  7. J. Hyyppä, M. Karjalainen, X. Liang, A. Jaakkola, X. Yueh, M. Wulder, M. Hollaus, J. White, M. Vastaranta, K. Karila, H. Kaartinen, M. Vaaja, V. Kankare, A. Kukko, M. Holopainen, H. Hyyppä, M. Katoh:
    "Remote Sensing of Forests From Lidar and Radar";
    in: "Land Resources Monitoring, Modeling, and Mapping with Remote Sensing", P. Thenkabail (ed.); issued by: USGS; CRC Press, 2015, ISBN: 978-1-4822-1795-7, 397 - 427. BibTeX,


  8. M. Hollaus, W. Mücke, A. Roncat, N. Pfeifer, C. Briese:
    "Full-Waveform Airborne Laser Scanning Systems and Their Possibilities in Forest Applications";
    in: "Forestry Applications of Airborne Laser Scanning", M. Maltamo, E. Naesset, J. Vauhkonen (ed.); Springer, 2014, ISBN: 978-94-017-8662-1, 43 - 61. BibTeX, More information


  9. W. Mücke, M. Hollaus, C. Briese:
    "Application and analysis of airborne laser scanning data on reed beds";
    in: "International Symposium on Advanced Methods of Monitoring Reed Habitats in Europe", issued by: Elmar Csaplovics / Jana Schmidt; Rhombos-Verlag, 2011, (invited), ISBN: 978-3-941216-78-5, 109 - 121. BibTeX,


  10. J. Hyyppä, W. Wagner, M. Hollaus, H. Hyyppä:
    "Airborne Laser Scanning";
    in: "The SAGE Handbook of Remote Sensing", SAGE Publications, 2009, ISBN: 978-1-4129-3616-3, 199 - 211. BibTeX,


Contributions to Proceedings

  1. M. Hollaus, W. Dorigo, K. Schadauer, W. Wagner, B. Maier:
    "Abschätzung des Holzvorrates aus flugzeuggetragenen Laserscannerdaten für das Bundesland Vorarlberg";
    in: "Forstliche Forschungsberichte München, Nr. 209 "Der gepixelte Wald - Forstliche Fernerkundung vor dem Hintergrund aktueller Entwicklungen in Umwelt und Technik. Fachtagung in Freising am 25. Januar 2008 "", Zentrum Wald-Forst-Holz Weihenstephan, München, 2010, ISBN: 3-933506-40-9, 67 - 76. BibTeX, More information


  2. M. Hollaus, W. Wagner:
    "Operational use of airborne laser scanning for forestry applications in complex mountainous terrain";
    in: "Proceedings of the 9th International Symposium on High Mountain Cartography, Grazer Schriften der Geographie und Raumforschung Band 43", Institut für Geographie und Raumforschung, TU Graz, Graz, 2007, 19 - 26. BibTeX, More information


Talks and Poster Presentations (with Proceedings-Entry)

  1. R. Perko, M. Hirschmugl, J. Deutscher, M. Hollaus:
    "Using multiple along and across track Pléiades stereo images for improved digital surface model generation";
    Talk: 39th annual EARSeL Symposium, Salzburg; 2019-07-01 - 2019-07-04; in: "Proceedings of the EARSeL Symposium, Salzburg, Austria, 1-4 July 2019", (2019), 134 - 135. BibTeX,


  2. M. Bruggisser, M. Hollaus, D. Kükenbrink, N. Pfeifer:
    "Comparison of Forest Structure Metrics Derived from UAV LiDAR and ALS Data";
    Talk: ISPRS Geospatial Week 2019, Enschede, The Netherlands; 2019-06-10 - 2019-06-14; in: "ISPRS Geospatial Week 2019", ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume IV-2/W5 (2019), ISSN: 2194-9042; 325 - 332. BibTeX, More information


  3. M. Hollaus, M. Mokros, Y. Wang:
    "International Benchmarking of terrestrial Image-based Point Clouds for Forestry";
    Talk: European Geosciences Union, General Assembly 2019 (EGU 2019), Vienna; 2019-04-07 - 2019-04-12; in: "EGU General Assembly 2019", Geophysical Research Abstracts, 21 (2019), ISSN: 1607-7962; EGU2019-12168. BibTeX,


  4. L. Piermattei, C. Ressl, G. Pürcher, M. Wieser, G. Schwaizer, T. Nagler, M. Marty, C. Ginzler, N. Pfeifer, M. Hollaus:
    "Webcam images for validating and improving snow cover maps from high resolution Sentinel-1 & -2 data";
    Talk: European Geosciences Union, General Assembly 2019 (EGU 2019), Vienna; 2019-04-07 - 2019-04-12; in: "EGU General Assembly 2019", Geophysical Research Abstracts, 21 (2019), ISSN: 1607-7962; EGU2019-9327. BibTeX,


  5. M. Wimmer, M. Hollaus, N. Pfeifer, J. Komma:
    "Automatic positional Correction of River Axes based on High Resolution Digital Terrain Models";
    Poster: EGU General Assembly 2019 (EGU 2019), Vienna, Austria; 2019-04-07 - 2019-04-12; in: "Geophysical Research Abstracts", 21 (2019), Paper ID EGU2019-16194, 1 pages. BibTeX,


  6. M. Bruggisser, M. Hollaus, D. Wang, N. Pfeifer:
    "Abgrenzung homogener Waldstücke in ALS-Punktwolken";
    Talk: Dreiländertagung der OVG, DGPF und SGPF: Photogrammetrie - Fernerkundung - Geoinformation - 2019, Wien; 2019-02-20 - 2019-02-22; in: "Dreiländertagung der OVG, DGPF und SGPF: Photogrammetrie - Fernerkundung - Geoinformation - 2019", T. Kersten (ed.); Publikationen der DGPF, 28 (2019), ISSN: 0942-2870; 498 - 509. BibTeX,


  7. J. Otepka, M. Pöchtrager, M. Hollaus, A. Loghin, L. Piermattei, C. Briese, N. Pfeifer:
    "Landesweite Punktwolkenprozessierung mit OPALS am Supercomputer VSC3";
    Talk: 20. Internationale Geodätische Woche Obergurgl 2019, Obergurgl; 2019-02-10 - 2019-02-16; in: "20. Internationale Geodätische Woche Obergurgl 2019", K. Hanke, T. Weinold (ed.); Wichmann, (2019), ISBN: 9783879076598; 165 - 176. BibTeX,


  8. M. Bruggisser, M. Hollaus, N. Pfeifer:
    "Segmentation of homogeneous forest plots within point clouds for forest plot characterization";
    Poster: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 14510. BibTeX,


  9. W. Karel, L. Piermattei, M. Wieser, D. Wang, M. Hollaus, N. Pfeifer, P. Surový, M. Koren, J. Tomastík, M. Mokros:
    "Terrestrial photogrammetry for forest 3D modelling at the plot level";
    Talk: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 12749. BibTeX,


  10. L. Piermattei, M. Marty, W. Karel, M. Hollaus, C. Ginzler, N. Pfeifer:
    "Canopy height model from very high resolution Pléiades stereo images over mountain regions: influence of topography, acquisition and processing strategy";
    Talk: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 12134. BibTeX,


  11. M. Rutzinger, M. Bremer, A. Kollert, M. Hollaus, N. Pfeifer, M. Bruggisser, B. Bauer-Marschallinger, K. Hagen, K. Schadauer, K. Gartner, C. Bauerhansl:
    "4D Forest moisture mapping based on multi-temporal earth observation signatures (4D-FORMAT)";
    Poster: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 13380. BibTeX,


  12. M. Wieser, D. Wang, G. Bronner, M. Hollaus, N. Pfeifer:
    "Supporting forest inventories by using UAS borne laser scanner";
    Talk: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 12099. BibTeX,


  13. D. Wang, M. Hollaus, N. Pfeifer:
    "Feasibility Of Machine Learning Methods For Separating Wood And Leaf Points From Terrestrial Laser Scanning Data";
    Talk: ISPRS Geospatial Week 2017, Wuhan, China; 2017-09-18 - 2017-09-22; in: "ISPRS Geospatial Week 2017", ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, IV-2/W4 (2017), ISSN: 2194-9042; 157 - 164. BibTeX,


  14. L. Piermattei, M. Hollaus, N. Pfeifer, Y. Chen, M. Karjalainen, T. Hakala, J. Hyyppä, W. Wagner:
    "Comparing helicopter-borne profiling radar with airborne laser scanner data for forest structure estimation";
    Talk: European Geosciences Union, General Assembly 2017 (EGU 2017), Wien; 2017-04-23 - 2017-04-28; in: "Geophysical Research Abstracts", Copernicus, Vol. 19 (2017), ISSN: 1029-7006; EGU2017-13741. BibTeX,


  15. D. Wang, M. Hollaus, N. Pfeifer, G. Bronner:
    "The potential of UAV laser scanning in forest inventories";
    Talk: European Geosciences Union, General Assembly 2017 (EGU 2017), Wien; 2017-04-23 - 2017-04-28; in: "Geophysical Research Abstracts", Copernicus, Vol. 19 (2017), ISSN: 1029-7006; EGU2017-14391. BibTeX,


  16. A. Dostálová, M. Hollaus, M. Milenkovic, W. Wagner:
    "Forest area derivation from Sentinel-1 data";
    Talk: XXIII ISPRS Congress, Prague, Czechia; 2016-07-12 - 2016-07-19; in: "ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences", ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, III-7 (2016), ISSN: 2194-9042; 227 - 233. BibTeX, More information


  17. N. Tagur, M. Hollaus:
    "Digital terrain models from mobile laser scanning data in Moravian Karst";
    Poster: XXIII ISPRS Congress, Prague, Czechia; 2016-07-12 - 2016-07-19; in: "International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences", International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLI-B3 (2016), ISSN: 1682-1750; 387 - 394. BibTeX, More information


  18. D. Wang, M. Hollaus, E. Puttonen, N. Pfeifer:
    "Fast and robust stem reconstruction in complex environments using terrestrial laser scanning";
    Poster: XXIII ISPRS Congress, Prague, Czechia; 2016-07-12 - 2016-07-19; in: "International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences", International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLI-B3 (2016), ISSN: 1682-1750; 411 - 417. BibTeX, More information


  19. M. Wieser, M. Hollaus, G. Mandlburger, N. Pfeifer, P. Glira:
    "ULS LiDAR supported analyses of laser beam penetration from different ALS systems into vegetation";
    Talk: XXIII ISPRS Congress, Prague, Czechia; 2016-07-12 - 2016-07-19; in: "ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences", ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, III-3 (2016), ISSN: 2194-9042; 233 - 239. BibTeX, More information


  20. M. Hollaus, N. Pfeifer, G. Mandlburger, P. Insinna:
    "Baumartenklassifikation mittels multi-temporaler Full-Waveform Laserscanning-Daten";
    Talk: 36. Wissenschaftlich-Technische Jahrestagung der DGPF, Bern, Switzerland; 2016-06-07 - 2016-06-09; in: "Dreiländertagung der SGPF, DGPF und OVG: Lösungen für eine Welt im Wandel", T. Kersten (ed.); Publikationen der Deutschen Gesellschaft für Photogrammetrie, Fernerkundung und Geoinformation e.V., Band 25 (2016), ISSN: 0942-2870; 240 - 250. BibTeX,


  21. G. Mandlburger, M. Wieser, M. Hollaus, M. Pfennigbauer, U. Riegl:
    "Multi-temporal UAV-borne LiDAR point clouds for vegetation analysis - a case study";
    Talk: European Geosciences Union, General Assembly 2016 (EGU 2016), Wien; 2016-04-17 - 2016-04-22; in: "Geophysical Research Abstracts", Geophysical Research Abstracts, Volume 18 (2016), ISSN: 1607-7962; EGU2016-7036-1. BibTeX,


  22. M. Milenkovic, W. Wagner, M. Hollaus, C. Ressl, N. Pfeifer:
    "A Novel Method for Assessment of Light Transmissivity in Forest Canopy from Full-Waveform Airborne LiDAR Data";
    Talk: European Geosciences Union, General Assembly 2016 (EGU 2016), Wien; 2016-04-17 - 2016-04-22; in: "Geophysical Research Abstracts", Geophysical Research Abstracts, Volume 18 (2016), ISSN: 1607-7962; EGU2016-18072. BibTeX,


  23. L. Eysn, G. Mandlburger, M. Hollaus, J. Otepka, N. Pfeifer:
    "Algorithms and Tools for Point Cloud Based Vegetation Studies - The OPALS Forestry Package";
    Poster: SilviLaser 2015, La Grande Motte, France; 2015-09-28 - 2015-09-30; in: "Proceedings of SilviLaser 2015", S. Durrieu, C. Véga (ed.); (2015), 311 - 313. BibTeX,


  24. L. Eysn, J. Monnet, M. Hollaus:
    "A benchmark of single tree detection methods using data from alpine forests";
    Talk: SilviLaser 2015, La Grande Motte, France; 2015-09-28 - 2015-09-30; in: "Proceedings of SilviLaser 2015", S. Durrieu, C. Véga (ed.); (2015), 65 - 67. BibTeX,


  25. M. Hollaus, L. Eysn, B. Maier, N. Pfeifer:
    "Site index assessment based on multi‐temporal ALS data";
    Talk: SilviLaser 2015, La Grande Motte, France; 2015-09-28 - 2015-09-30; in: "Proceedings of SilviLaser 2015", S. Durrieu, C. Véga (ed.); (2015), 159 - 161. BibTeX,


  26. E. Lindberg, C. Briese, M. Doneus, M. Hollaus, A. Schroiff, N. Pfeifer:
    "Multi-wavelength Airborne Laser Scanning for Characterization of Tree Species";
    Poster: SilviLaser 2015, La Grande Motte, France; 2015-09-28 - 2015-09-30; in: "Proceedings of SilviLaser 2015", S. Durrieu, C. Véga (ed.); (2015), 271 - 273. BibTeX,


  27. E. Lindberg, J. Roberge, T. Johansson, M. Hollaus, J. Holmgren, J. Hjältén:
    "Individual tree properties from ALS data as input to habitat analysis in boreal forest";
    Talk: SilviLaser 2015, La Grande Motte, France; 2015-09-28 - 2015-09-30; in: "Proceedings of SilviLaser 2015", S. Durrieu, C. Véga (ed.); (2015), 11 - 14. BibTeX,


  28. G. Mandlburger, M. Hollaus, P. Glira, M. Wieser, M. Milenkovic, U. Riegl, M. Pfennigbauer:
    "First examples from the RIEGL VUX-SYS for forestry applications";
    Talk: SilviLaser 2015, La Grande Motte, France; 2015-09-28 - 2015-09-30; in: "Proceedings of SilviLaser 2015", S. Durrieu, C. Véga (ed.); (2015), 105 - 107. BibTeX,


  29. M. Hollaus, L. Eysn, F. Berger:
    "Alpine Forest Biomass Localization based on LiDAR Data: Results of the NEWFOR Project";
    Talk: 23rd European Biomass Conference & Exhibition (EUBCE 2015), Vienna; 2015-06-01 - 2015-06-04; in: "Proceedings", (2015), 6 pages. BibTeX, More information


  30. M. Milenkovic, V. Bruckman, M. Hollaus, N. Pfeifer:
    "Biochar Erosion in a Temperate Forest Assessed with Terrestrial Laser Scanning";
    Poster: European Geosciences Union, General Assembly 2015 (EGU 2015), Wien; 2015-04-12 - 2015-04-17; in: "Geophysical Research Abstracts", 17 (2015), 10161. BibTeX,


  31. S. Steger, T. Glade, M. Hollaus, N. Pfeifer, T. Bogaard, R. van Beek, R. Bell:
    "Quantifying the effect of biomass and its change on landslide activity at regional scale";
    Poster: European Geosciences Union, General Assembly 2015 (EGU 2015), Wien; 2015-04-12 - 2015-04-17; in: "Geophysical Research Abstracts", 17 (2015), 13587. BibTeX,


  32. L. Eysn, M. Hollaus:
    "The NEWFOR single tree detection benchmark - A test of LIDAR based detection methods using a unique dataset of different forest types within the alpine space.";
    Talk: International Workshop on Remote Sensing and GIS for Monitoring of Habitat Quality, Wien; 2014-09-24 - 2014-09-25; in: "Proceedings of the International Workshop on Remote Sensing and GIS for Monitoring of Habitat Quality", N. Pfeifer, A. Zlinszky (ed.); Department of Geodesy and Geoinformation, Vienna University of Technology, (2014), ISBN: 978-3-200-03727-4; 79 - 82. BibTeX,


  33. E. Lindberg, M. Hollaus, W. Mücke, J. Fransson, N. Pfeifer:
    "Detection of lying tree stems from airborne laser scanning data using a line template matching algorithm";
    Talk: ISPRS Workshop Laser Scanning 2013, Antalya, Turkey; 2013-11-11 - 2013-11-13; in: "ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences", II-5/W2 (2013), 169 - 174. BibTeX, More information


  34. W. Mücke, M. Hollaus, N. Pfeifer, A. Schroiff, B. Deák:
    "Comparison of discrete and full-waveform ALS for dead wood detection";
    Talk: ISPRS Workshop Laser Scanning 2013, Antalya, Turkey; 2013-11-11 - 2013-11-13; in: "ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences", II-5/W2 (2013), 199 - 204. BibTeX, More information


  35. M. Hollaus, L. Eysn, W. Karel, N. Pfeifer:
    "Growing stock change estimation using Airborne Laser Scanning data";
    Talk: 13th International Conference on LiDAR Applications for Assessing Forest Ecosystems (SilviLaser 2013), Beijing, China; 2013-10-09 - 2013-10-11; in: "Proceedings of SilviLaser 2013", (2013). BibTeX,


  36. M. Milenkovic, C. Ressl, M. Hollaus, N. Pfeifer:
    "Surface Roughness from Point Clouds - A Multi-Scale Analysis";
    Talk: EGU 2013, Wien; 2013-04-07 - 2013-04-12; in: "Geophysical Research Abstracts", 15 (2013), Paper ID EGU2013-13570, 1 pages. BibTeX,


  37. M. Hollaus:
    "Forest structure and stem volume estimation based on 3D LiDAR point clouds";
    Talk: 10th Seminar on Remote Sensing and GIS Applications in Forest Engineering, Curitiba, Brazil (invited); 2012-10-15 - 2012-10-18; in: "Proceedings 10th Seminar on Remote Sensing and GIS Applications in Forest Engineering", (2012), 9 pages. BibTeX,


  38. R. Leiterer, F. Morsdorf, M. Schaepman, W. Mücke, N. Pfeifer, M. Hollaus:
    "3D Vegetationskartierung: flugzeuggestütztes Laserscanning für ein operationelles Waldstrukturmonitoring";
    Talk: Tagung des Arbeitskreises für Fernerkundung, Bochum, Deutschland; 2012-10-04 - 2012-10-05; in: "Proceedings AK Fernerkundung 2012 Bochum", (2012), 10 pages. BibTeX,


  39. S. Schlaffer, M. Hollaus, W. Wagner, P. Matgen:
    "Flood delineation from synthetic aperture radar data with the help of a priori knowledge from historical acquisitions and digital elevation models in support of near-real-time flood mapping";
    Talk: Earth Resources and Environmental Remote Sensing/GIS Applications III, Edinburgh, UK; 2012-09-24 - 2012-09-27; in: "Proceedings of SPIE", edited by Daniel L. Civco, Manfred Ehlers, Shahid Habib, Antonino Maltese, David Messinger, Ulrich Michel, Konstantinos G. Nikolakopoulos, Karsten Schulz,, 8538 (2012), 853813-1 - 853813-9. BibTeX, More information


  40. L. Eysn, W. Mücke, C. Ressl, M. Hollaus, R. Leiterer, F. Blauensteiner, N. Pfeifer:
    "Investigations on the orientation of terrestrial laser scanning point clouds in dense forests";
    Poster: SilviLaser 2012, Vancouver, British Columbia, Canada; 2012-09-16 - 2012-09-19; in: "SilviLaser 2012 - Conference Proceedings", (2012), Paper ID SL2012-097, 1 pages. BibTeX, More information


  41. L. Eysn, C. Ressl, A. Grafl, M. Hollaus, W. Mücke, F. Morsdorf, N. Pfeifer:
    "Extraction of 3D tree models based on equirectangular projections of terrestrial laser scanning data";
    Poster: SilviLaser 2012, Vancouver, British Columbia, Canada; 2012-09-16 - 2012-09-19; in: "SilviLaser 2012 - Conference Proceedings", (2012), Paper ID SL2012-091, 1 pages. BibTeX, More information


  42. R. Leiterer, F. Morsdorf, M. Schaepman, W. Mücke, N. Pfeifer, M. Hollaus:
    "Robust characterization of forest canopy structure types using full-waveform airborne laser scanning";
    Talk: SilviLaser 2012, Vancouver, British Columbia, Canada; 2012-09-16 - 2012-09-19; in: "SilviLaser 2012 - Conference Proceedings", (2012), 8 pages. BibTeX,


  43. M. Milenkovic, L. Eysn, M. Hollaus, W. Karel, N. Pfeifer:
    "Modeling the tree branch structure at very high resolution";
    Talk: SilviLaser 2012, Vancouver, British Columbia, Canada; 2012-09-16 - 2012-09-19; in: "SilviLaser 2012 - Conference Proceedings", (2012), Paper ID SL2012-099, 8 pages. BibTeX,


  44. W. Mücke, M. Hollaus:
    "Estimation of forest layer structure and canopy density using airborne laser scanning data";
    Poster: SilviLaser 2012, Vancouver, British Columbia, Canada; 2012-09-16 - 2012-09-19; in: "SilviLaser 2012 - Conference Proceedings", (2012), 1 pages. BibTeX,


  45. W. Mücke, M. Hollaus, N. Pfeifer:
    "Identification of dead trees using small footprint full-waveform airborne laser scanning data";
    Talk: SilviLaser 2012, Vancouver, British Columbia, Canada; 2012-09-16 - 2012-09-19; in: "SilviLaser 2012 - Conference Proceedings", (2012), 9 pages. BibTeX,


  46. L. Eysn, M. Hollaus, K. Schadauer, N. Pfeifer:
    "Delineation of forests based on airborne LIDAR data";
    Talk: ForestSat 2012 Conference, Oregon State University, Corvallis, Oregon, USA; 2012-09-11 - 2012-09-14; in: "ForestSat 2012 - Conference Proceedings", (2012), 4 pages. BibTeX,


  47. W. Mücke, A. Zlinszky, M. Hollaus, N. Pfeifer:
    "Towards operative habitat mapping using airborne laser scanning - The ChangeHabitats2 project";
    Talk: ForestSat 2012 Conference, Oregon State University, Corvallis, Oregon, USA; 2012-09-11 - 2012-09-14; in: "ForestSat 2012 - Conference Proceedings", (2012), 4 pages. BibTeX,


  48. R. Leiterer, F. Morsdorf, H. Torabzadeh, M. Schaepman, W. Mücke, N. Pfeifer, M. Hollaus:
    "A voxel-based approach for canopy structure characterization using full-waveform airborne laser scanning";
    Poster: IGARSS, München, Deutschland; 2012-07-22 - 2012-07-27; in: "Proceedings IGARSS 2012", (2012), 4 pages. BibTeX,


  49. M. Hollaus, L. Eysn, W. Mücke, N. Pfeifer, G. Mandlburger:
    "Forest Delineation and Structure Assessment Based on Airborne Laserscanning Data";
    Talk: ELMF - European LiDAR Mapping Forum, Salzburg; 2011-11-29 - 2011-11-30; in: "ELMF 2011 Conference Proceedings", (2011), 9 pages. BibTeX,


  50. L. Eysn, M. Hollaus, K. Schadauer, A. Roncat:
    "Crown coverage calculation based on ALS data";
    Talk: 11th International Conference on LiDAR Applications for Assessing Forest Ecosystems (Silvilaser 2011), Hobart, Australia; 2011-10-16 - 2011-10-20; in: "Silvilaser 2011", (2011), 10 pages. BibTeX, More information


  51. W. Mücke, M. Hollaus:
    "Modelling light conditions in forests using airborne laser scanning data";
    Talk: 11th International Conference on LiDAR Applications for Assessing Forest Ecosystems (Silvilaser 2011), Hobart, Australia; 2011-10-16 - 2011-10-20; in: "Silvilaser 2011", (2011), 8 pages. BibTeX,


  52. M. Vetter, B. Höfle, M. Hollaus, Ch. Gschöpf, G. Mandlburger, N. Pfeifer, W. Wagner:
    "Vertical Vegetation Structure Analysis And Hydraulic Roughness Determination Using Dense Als Point Cloud Data - A Voxel Based Approach";
    Talk: ISPRS Workshop Laser Scanning 2011, Calgary, Canada; 2011-08-29 - 2011-08-31; in: "Proceedings", ISPRS, Xxxviii / 5 / W12 (2011), ISSN: 1682-1777; 6 pages. BibTeX, More information


  53. L. Eysn, M. Hollaus, K. Schadauer, A. Roncat:
    "A novel method to calculate crown coverage based on ALS data";
    Talk: 1st EARSeL SIG Forestry workshop: Operational remote sensing in forest management, Prague, Czech Republic; 2011-06-02 - 2011-06-03; in: "1st Forestry Workshop: Operational Remote Sensing in Forest Management", (2011), 13 pages. BibTeX, More information


  54. M. Hollaus, L. Eysn, C. Bauerhansl, F. Riccabona, B. Maier:
    "Accuracy assessment of ALS-derived stem volume and biomass maps";
    Talk: 1st EARSeL SIG Forestry workshop: Operational remote sensing in forest management, Prague, Czech Republic; 2011-06-02 - 2011-06-03; in: "1st Forestry Workshop: Operational Remote Sensing in Forest Management", (2011), 19 pages. BibTeX, More information


  55. M. Hollaus:
    "Operational Applications of Airborne Laser Remote Sensingin Forestry for Alpine Regions";
    Keynote Lecture: 31st EARSeL Symposium, Remote Sensing and Geoinformation not only for Scientific Cooperation, Prague, Czech Republic; 2011-05-30 - 2011-06-02; in: "31st EARSeL Symposium, Remote Sensing and Geoinformation not only for Scientific Cooperation", (2011). BibTeX,


  56. M. Hollaus, N. Pfeifer, A. Roncat, H. Van Duong:
    "Analyzing ICESat/GLAS derived terrain roughness parameter using airborne LiDAR data";
    Poster: EGU 2011, Vienna; 2011-04-03 - 2011-04-08; in: "Geophysical Research Abstracts", 13 (2011), Paper ID EGU2011-10670, 1 pages. BibTeX,


  57. G. Mandlburger, J. Otepka, W. Karel, M. Hollaus, C. Ressl, A. Haring, C. Briese, G. Molnár, B. Höfle:
    "OPALS - a comprehensive laser scanning software for geomorphological analysis";
    Talk: EGU 2011, Vienna; 2011-04-03 - 2011-04-08; in: "Geophysical Research Abstracts", 13 (2011), Paper ID EGU2011-7933, 1 pages. BibTeX,


  58. M. Vetter, Ch. Gschöpf, B. Höfle, M. Hollaus, W. Mücke, N. Pfeifer, G. Blöschl, W. Wagner:
    "Manning's n determination using vertical vegetation structure based on dense airborne laser scanning data";
    Poster: EGU 2011, Vienna; 2011-04-03 - 2011-04-08; in: "Geophysical Research Abstracts", 13 (2011), ISSN: 1607-7962; Paper ID EGU2011-10351, 1 pages. BibTeX,


  59. M. Hollaus, W. Wagner, G. Molnár, G. Mandlburger, C. Nothegger, J. Otepka:
    "Deliniation of vegetation and building polygons from full-waveform airborne lidar data using OPALS software";
    Talk: Geospatial Data and Geovisualization: Environment, Security, and Society, Special Joint Symposium of ISPRS Technical Commission IV and AutoCarto 2010 in conjunction with ASPRS/GaGIS Speciality Conference, Orlando, Florida, USA; 2010-11-15 - 2010-11-19; in: "Proceedings", (2010), 7 pages. BibTeX,


  60. M. Hollaus:
    "Bestimmung von Vegetationsparametern und Bodenrauigkeiten aus Laserscandaten";
    Talk: Ingenieurbiologische Herausforderungen - Die Anwendungen von Gehölzstrukturen im Wasserbau, Wien (invited); 2010-09-30; in: "Ingenieurbiologie; Mitteilungsblatt Nr. 3, 20. Jahrgang; September 2010", (2010), ISSN: 1422-0008; 43 - 49. BibTeX, More information


  61. L. Eysn, M. Hollaus, M. Vetter, W. Mücke, N. Pfeifer, B. Regner:
    "Adapting α-shapes for forest delineation using ALS Data";
    Talk: 10th International Conference on LiDAR Applications for Assessing Forest Ecosystems (Silvilaser 2010), Freiburg, Germany; 2010-09-14 - 2010-09-17; in: "Silvilaser 2010", (2010), 10 pages. BibTeX, More information


  62. A. Jochem, M. Hollaus, M. Rutzinger, B. Höfle, K. Schadauer, B. Maier:
    "Estimation of aboveground biomass using airborne LiDAR data";
    Poster: 10th International Conference on LiDAR Applications for Assessing Forest Ecosystems (Silvilaser 2010), Freiburg, Germany; 2010-09-14 - 2010-09-17; in: "Silvilaser 2010", (2010), 9 pages. BibTeX, More information


  63. W. Mücke, M. Hollaus, M. Prinz:
    "Derivation of 3D landscape metrics from airborne laser scanning data";
    Talk: 10th International Conference on LiDAR Applications for Assessing Forest Ecosystems (Silvilaser 2010), Freiburg, Germany; 2010-09-14 - 2010-09-17; in: "Silvilaser 2010", (2010), 11 pages. BibTeX, More information


  64. G. Molnár, L. Eysn, M. Hollaus, N. Pfeifer:
    "Tree species classification using full-waveform airborne laser scanning data based on a two- stream radiative transfer model";
    Talk: ForestSat Conference 2010, Lugo, Spain; 2010-09-06 - 2010-09-11; in: "Operational Tools in forestry using remote sensing techniques", (2010), ISBN: 978-84-693-5600-5; 315 - 317. BibTeX,


  65. W. Mücke, M. Hollaus:
    "3D wildlife corridor mapping based on airborne laser scanning data";
    Talk: ForestSat Conference 2010, Lugo, Spain; 2010-09-06 - 2010-09-11; in: "Operational Tools in forestry using remote sensing techniques", (2010), ISBN: 978-84-693-5600-5; 113 - 114. BibTeX,


  66. W. Mücke, M. Hollaus, C. Briese:
    "Reed structure mapping in airborne laser scanning data";
    Talk: ForestSat Conference 2010, Lugo, Spain; 2010-09-06 - 2010-09-11; in: "Operational Tools in forestry using remote sensing techniques", (2010), ISBN: 978-84-693-5600-5; 286 - 288. BibTeX,


  67. M. Hollaus, G. Mandlburger, N. Pfeifer, W. Mücke:
    "Land cover dependent derivation of digital surface models from Airborne laser Scanning data";
    Talk: ISPRS Commission III Symposium PCV 2010 -- Photogrammetric Computer Vision and Image Analysis, Paris; 2010-09-01 - 2010-09-03; in: "IAPRS Volume XXXVIII Part 3A", (2010), ISSN: 1682-1750; 221 - 226. BibTeX,


  68. C. Aubrecht, B. Höfle, M. Hollaus, M. Köstl, K. Steinnocher, W. Wagner:
    "Vertical roughness mapping - ALS based classification of the vertical vegetation structure in forested areas";
    Poster: ISPRS Technical Commission VII Symposium, Vienna; 2010-07-05 - 2010-07-07; in: "100 Years ISPRS Advancing Remote Sensing Science", XXXVIII/7B (2010), ISSN: 1682-1777; 35 - 40. BibTeX,


  69. B. Höfle, M. Hollaus:
    "Urban vegetation detection using high density full-waveform airborne LiDAR data - Combination of object-based image and point cloud analysis";
    Talk: ISPRS Technical Commission VII Symposium, Vienna; 2010-07-05 - 2010-07-07; in: "100 Years ISPRS Advancing Remote Sensing Science", XXXVIII/7B (2010), ISSN: 1682-1777; 281 - 286. BibTeX,


  70. M. Hollaus, B. Höfle:
    "Terrain roughness parameters from full-waveform airborne LIDAR data";
    Poster: ISPRS Technical Commission VII Symposium, Vienna; 2010-07-05 - 2010-07-07; in: "100 Years ISPRS Advancing Remote Sensing Science", XXXVIII/7B (2010), ISSN: 1682-1777; 287 - 292. BibTeX,


  71. W. Mücke, C. Briese, M. Hollaus:
    "Terrain Echo Probability Assignment Based On Full-Waveform Airborne Laser Scanning Observables";
    Talk: ISPRS Technical Commission VII Symposium, Vienna; 2010-07-05 - 2010-07-07; in: "100 Years ISPRS Advancing Remote Sensing Science", XXXVIII/7A (2010), ISSN: 1682-1777; 157 - 162. BibTeX,


  72. L. Eysn, M. Hollaus, W. Mücke, M. Vetter, N. Pfeifer:
    "Waldlückenerfassung aus ALS Daten mittels α-Shapes";
    Talk: Dreiländertagung - 30. Wissenschaftlich-Technische Jahrestagung der DGPF, Wien; 2010-07-01 - 2010-07-03; in: "Publikationen der Deutschen Gesellschaft für Photogrammetrie, Fernerkundung und Geoinformation e.V.", Band 19 (2010), ISSN: 0942-2870; 552 - 560. BibTeX,


  73. B. Höfle, M. Hollaus:
    "Roughness Parameterization Using Full-Waveform Airborne LiDAR Data";
    Poster: EGU 2010, Vienna; 2010-05-03 - 2010-05-07; in: "Geophysical Research Abstracts", 12 (2010), Paper ID EGU2010-2528, 1 pages. BibTeX,


  74. W. Mücke, M. Hollaus, C. Briese:
    "Segmentation-based determination of terrain points from full-waveform airborne laser scanning data";
    Poster: EGU 2010, Vienna; 2010-05-03 - 2010-05-07; in: "Geophysical Research Abstracts", 12 (2010), Paper ID EGU2010-15059, 1 pages. BibTeX,


  75. M. Hollaus, L. Eysn, K. Schadauer, A. Jochem, F Petrini-Monteferri, B. Maier:
    "LASER-WOOD: Estimation of the above ground biomass based on laser scanning and forest inventory data";
    Poster: 11. Österreichischer Klimatag Forschung zu "Klima im Wandel, Auswirkungen und Strategien" in Österreich, Universität für Bodenkultur, Wien; 2010-03-10 - 2010-03-11; in: "Tagungsband des 11. Österreichischen Klimatags "Klima, Klimawandel und Auswirkungen"", (2010), 2 pages. BibTeX,


  76. T. Podobnikar, B. Székely, M. Hollaus, A. Roncat, P. Dorninger, C. Briese, T. Melzer, C. Pathe, B. Höfle, N. Pfeifer:
    "Comprehensive Utilization of Airborne laser Scanning in Natural Hazard Studies in Alpine Areas";
    Talk: Natural disasters in Slovenija, 1st triennial scientific meeting, Ig, Slovenia; 2008-12-11; in: "Naravne nesreče v Sloveniji, 1. trienalni znanstveni posvet", Zalozba ZRC (English name: ZRC Publishing), (2010), ISSN: 1855-8887; 13 pages. BibTeX,


  77. M. Hollaus, W. Mücke, B. Höfle, W. Dorigo, N. Pfeifer, W. Wagner, C. Bauerhansl, B. Regner:
    "Tree species classification based on full-waveform airborne laser scanning data";
    Talk: Silvilaser 2009, College Station, Texas, USA; 2009-10-14 - 2009-10-16; in: "Proceedings of SILVILASER 2009", (2009), ISBN: 978-1-61623-997-8; 9 pages. BibTeX, More information


  78. W. Wagner, M. Hollaus, B. Höfle:
    "Terrain characterization and vegetation structural analysis with full-waveform airborne laser scanners";
    Talk: RSPSoc 2009 Annual Conference, Leicester, United Kingdom (invited); 2009-09-08 - 2009-09-11; in: "Proceedings", (2009), 6 pages. BibTeX, More information


  79. A. Jochem, B. Höfle, M. Hollaus, M. Rutzinger:
    "Object Detection In Airborne Lidar Data For Improved Solar Radiation Modeling In Urban Areas";
    Talk: Laserscanning 2009, Paris; 2009-09-01 - 2009-09-02; in: "ISPRS Workshop Laserscanning `09", IAPRS, Vol. XXXVIII, Part 3/W8 (2009), ISSN: 1682-1750; 1 - 6. BibTeX,


  80. M. Hollaus, W. Wagner:
    "New possibilities of Earth Observation for Forestry: Radar and LiDAR Applications";
    Keynote Lecture: 12th international Silver fir symposium - The Silver fir (Albies alba Mill.) and its relatives in Europe: current status and future perspective, Hittisau, Vorarlberg (invited); 2009-08-31 - 2009-09-04; in: "12th international Silver fir symposium - The Silver fir (Albies alba Mill.) and its relatives in Europe: current status and future perspective", (2009), 1 pages. BibTeX,


  81. M. Hollaus:
    "Vegetationsinformation aus Laserscanning";
    Talk: Fernerkundung in der Hydrologie und Wasserwirtschaft - Daten und Anwendungen, ÖWAV-Symposium, Wien (invited); 2008-09-24; in: "Fernerkundung in der Hydrologie und Wasserwirtschaft", (2008), ISBN: 978-3-902084-29-3; - 9. BibTeX,


  82. W. Dorigo, M. Hollaus, K. Schadauer, W. Wagner:
    "A new automated approach for co-registration of national forest inventory and airborne laser scanning data";
    Talk: Silvilaser 2008, Edinburgh, Scotland; 2008-09-17 - 2008-09-19; in: "Proceedings of SilviLaser 2008 8th international conference on LiDAR applications in forest assessment and inventory", (2008), ISBN: 978-0-85538-774-7; 9 pages. BibTeX,


  83. B. Höfle, M. Hollaus, H. Lehner, N. Pfeifer, W. Wagner:
    "Area-based parameterization of forest structure using full-waveform airborne laser scanning data";
    Talk: Silvilaser 2008, Edinburgh, Scotland; 2008-09-17 - 2008-09-19; in: "Proceedings of SilviLaser 2008 8th international conference on LiDAR applications in forest assessment and inventory", (2008), ISBN: 978-0-85538-774-7; 9 pages. BibTeX, More information


  84. W. Dorigo, M. Hollaus, W. Wagner, K. Schadauer, B. Maier:
    "Spatializing national forest inventories in mountainous terrain by use of airborne laser scanner data";
    Talk: Egu 2008, Vienna; 2008-04-13 - 2008-04-18; in: "Geophysical Research Abstracts", 10 (2008), ISSN: 1607-7962; Paper ID 08700, 2 pages. BibTeX, More information


  85. C. Pathe, W. Wagner, M. Hollaus, M. Doubkova, V. Naeimi, A. Bartsch, B. Székely:
    "The EO-NatHaz project - remotely sensed soil moisture for assessment of natural hazards in the Austrian Alps";
    Poster: Egu 2008, Vienna; 2008-04-13 - 2008-04-18; in: "Geophysical Research Abstracts", 10 (2008), ISSN: 1607-7962; Paper ID 07518, 1, 1 pages. BibTeX, More information


  86. B. Székely, M. Hollaus, C. Aubrecht, J. Weichselbaum, K. Steinnocher:
    "Assessment of natural hazard damage potential and risk exposure using airborne laser scanning - a case study from Vorarlberg, Austria";
    Poster: Egu 2008, Vienna; 2008-04-13 - 2008-04-18; in: "Geophysical Research Abstracts", 10 (2008), ISSN: 1607-7962; Paper ID 09811, 3 pages. BibTeX, More information


  87. N. Pfeifer, M. Hollaus, C. Briese:
    "Geobasisdaten aus Airborne Laserscanning";
    Talk: 3Dgeo Geoconvent 2008, Baden (invited); 2008-01-30 - 2008-01-31; in: "Tagungsband", (2008), ISBN: 978-3-7083-0560-8; 141 - 160. BibTeX,


  88. A. Ullrich, N. Studnicka, M. Hollaus, C. Briese, W. Wagner, M. Doneus, W. Mücke:
    "Improvements in DTM generation by using full-waveform airborne laser scanning data.";
    Talk: 7th International Conference on "Laser Scanning and Digital Aerial Photography. Today and Tomorrow", Moscow, Russia; 2007-12-06 - 2007-12-07; in: "Proceedings", (2007), 9 pages. BibTeX, More information


  89. M. Hollaus, W. Dorigo, W. Wagner, K. Schadauer, B. Maier:
    "Large-area stem volume estimation based on airborne laser scanner data and national forest inventory data";
    Talk: ForestSAT07, Montpellier; 2007-11-05 - 2007-11-07; in: "Proceedings of the ForestSAT07", (2007), 5 pages. BibTeX, More information


  90. C. Aubrecht, M. Dutter, M. Hollaus, K. Steinnocher:
    "Objekt-orientierte Analyse von Fernerkundungsdaten mit anschließender Gebäudegeneralisierung als Basis für 3D-Visualisierungen im urbanen Raum";
    Talk: AGIT 2007, Salzburg; 2007-07-04 - 2007-07-06; in: "Angewandte Geoinformatik 2007. Beiträge zum 19. AGIT Symposium Salzburg.", J. Strobl, T. Blaschke, G. Griesebner (ed.); Wichmann Verlag, (2007), ISBN: 978-3-87907-451-8; 25 - 34. BibTeX, More information


  91. W. Wagner, M. Hollaus, K. Steinnocher, C. Hoffmann:
    "Determination of urban land use based on airborne laser scanner and GIS data";
    Talk: Wissenschaftlich-Technische Jahrestagung der DGPF, Muttenz, Basel; 2007-06-19 - 2007-06-21; in: "Dreiländertagung; Von der Medizintechnik bis zur Planetenforschung - Photogrammetrie und Fernerkundung für das 21. Jahrhundert", E. Seyfert (ed.); Publikationen der Deutschen Gesellschaft für Photogrammetrie, Fernerkundung und Geoinformation e.V., Band 16 (2007), ISSN: 0942-2870; 241 - 250. BibTeX, More information


  92. W. Wagner, G. Mandlburger, P. Dorninger, M. Hollaus, S. Strobelberger:
    "Airborne laser scanning derived terrain models for modelling overland flow";
    Poster: EGU 2007, Wien; 2007-04-16 - 2007-04-20; in: "Geophysical Research Abstracts", Vol. 9, 01308 (2007), ISSN: 1029-7006; Paper ID 01308, 1 pages. BibTeX,


  93. N. Pfeifer, M. Rutzinger, F. Rottensteiner, W. Mücke, M. Hollaus:
    "Extraction of building footprints from airborne laser scanning: Comparison and validation techniques";
    Talk: Joint IEEE-GRSS/ISPRS Workshop on Remote Sensing and Data Fusion over Urban Areas, Urban 2007, Paris, France (invited); 2007-04-11 - 2007-04-13; in: "Proceedings", IEEE, (2007), 9 pages. BibTeX, More information


  94. A. Ullrich, M. Hollaus, C. Briese, W. Wagner, M. Doneus:
    "Utilization of full-waveform data in airborne laser scanning applications";
    Talk: Defense and Security Symposium 2007, Orlando, FL, USA; 2007-04-09 - 2007-04-11; in: "Proceedings of SPIE: Laser Radar Technology and Applications XII", 6550 (2007), ISBN: 9780819466723; 65500S-1 - 65500S-12. BibTeX, More information


  95. V. Ducic, M. Hollaus, A. Ullrich, W. Wagner, T. Melzer:
    "3D Vegetation Mapping and Classification Using Full-Waveform Laser Scanning";
    Talk: International Workshop 3D Remote Sensing in Forestry organised by EARSeL - SIG Forestry, Univ. of Natural Resources & Applied Life Scie; 2006-02-14 - 2006-02-15; in: "Proceedings, International Workshop, 3D Remote Sensing in Forestry", T. Koukal, W. Schneider (ed.); (2006), 211 - 217. BibTeX, More information


  96. M. Hollaus, W. Wagner, K. Scipal:
    "Envisat ASAR and ERS SAR interferometry data for alpine forest mapping in austria: data sources with future potential";
    Poster: International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications, Innsbruck; 2004-11-16 - 2004-11-19; in: "Bio Geo SAR", European Space agency, (2004), 7 pages. BibTeX,


  97. W. Wagner, C Eberhöfer, M. Hollaus, G. Summer:
    "Robust filtering of airborne laser scanner data for vegetation analysis";
    Talk: International Archives of Photogrammetry and Remote Sensing of the ISPRS, Working Group VI/3, Freiburg, Germany; 2004-10-03 - 2004-10-06; in: "Laser Scanners for Forest and Landscape Assessment", 36 (2004), ISSN: 1682-1750; 55 - 61. BibTeX,


  98. W. Wagner, M. Jonas, C. Hoffmann, U Gangkofner, S. Hasenauer, M. Hollaus, C Schiller, F Kressler:
    "The Role of Earth Observation in the Good Practice Guidance for Reporting Land Use, Land Use Change and Forestry Activities as Specified by the Kyoto Protocol";
    Poster: Envisat & ERS Symposium, Salzburg; 2004-09-06 - 2004-09-10; in: "Proceedings of the Envisat & ERS Symposium", (2004), ISBN: 92-9092-883-2. BibTeX, More information


Talks and Poster Presentations (without Proceedings-Entry)

  1. M. Hollaus:
    "Parametererhebung von Vegetation mittels Laserscan-Technologie";
    Talk: ÖWV-Seminar "Hydraulische Berechnung von Fließgewässern mit Vegetation", Vienna (invited); 2019-11-13. BibTeX,


  2. M. Bruggisser, M. Hollaus, D. Wang, W. Karel, J. Otepka, N. Pfeifer, G. Bronner:
    "Impact of Acquisition Characteristics of Unmanned Aerial Vehicle LiDAR Missions on the Quality of Derived Forest Metrics";
    Talk: SilviLaser 2019, Iguazu Falls, Brazil; 2019-10-08 - 2019-10-10. BibTeX,


  3. M. Hollaus, W. Karel, N. Pfeifer, G. Mandlburger:
    "Studying Tree Growth Based on Multi-Temporal ALS Data";
    Poster: SilviLaser 2019, Iguazu Falls, Brazil; 2019-10-08 - 2019-10-10. BibTeX,


  4. M. Hollaus, W. Karel, N. Pfeifer, M. Bruggisser, M. Wieser, M. Bremer, M. Rutzinger, D. Wang, G. Bronner:
    "Unmanned Aerial System LiDAR data as basis for in-situ forest inventories";
    Talk: 255th IUFRO World Congress (IUFRO 2019), Curtiba, Brazil; 2019-09-29 - 2019-10-05. BibTeX,


  5. L. Piermattei, C. Ressl, G. Pürcher, G. Schwaizer, T. Nagler, M. Marty, C. Ginzler, S. Flöry, M. Hollaus, N. Pfeifer:
    "Webcam images for estimating the snow cover and snow depth in the alpine region";
    Poster: International Mountain Conference 2019 (IMC 2019), Innsbruck; 2019-09-08 - 2019-09-12. BibTeX,


  6. M. Hollaus, M. Wieser, M. Bruggisser, L. Piermattei, N. Pfeifer, G. Bronner:
    "UAS-LiDAR supported forest inventories: Possibilities and limitations";
    Talk: A century of national forest inventories - informing past, present and future decisions. Celebrating the 100-year anniversary of the Norwegian National Forest Inventory, Sundvolden Hotel, Norway; 2019-05-19 - 2019-05-23. BibTeX,


  7. L. Piermattei, W. Karel, D. Wang, M. Wieser, M. Mokros, P. Surový, M. Koren, J. Tomastík, N. Pfeifer, M. Hollaus:
    "Applicability of terrestrial photogrammetry based on Structure from Motion for deriving plot-level forest parameters";
    Talk: A century of national forest inventories - informing past, present and future decisions. Celebrating the 100-year anniversary of the Norwegian National Forest Inventory, Sundvolden Hotel, Norway; 2019-05-19 - 2019-05-23. BibTeX,


  8. A. Kollert, M. Rutzinger, M. Bremer, M. Hollaus, N. Pfeifer, M. Bruggisser, B. Bauer-Marschallinger, K. Hagen, K. Schadauer, K. Gartner, C. Bauerhansl, M. Löw:
    "Automated Area-Wide Tree Species Mapping Based on Sentinel-2 Imagery: Influence of Topography and Forest Structure on Classification Quality";
    Poster: ESA Living Planet Symposium 2019, Milan, Italy; 2019-05-13 - 2019-05-17. BibTeX,


  9. L. Piermattei, C. Ressl, G. Pürcher, G. Schwaizer, T. Nagler, C. Ginzler, M. Marty, N. Pfeifer, M. Hollaus:
    "Webcam images for validating and improving snow cover maps from Sentinel data";
    Poster: 23rd Alpine Glaciology Meeting 2091 (AGM2019), Innsbruck; 2019-02-28 - 2019-03-01. BibTeX,


  10. M. Hollaus, B. Bauer-Marschallinger, M. Löw, K. Schadauer, W. Wagner:
    "Potential of Sentinel-1 Time Series to Detect Bark Beetle Outbreaks";
    Talk: ForestSAT 2018, College Park, Maryland, USA; 2018-10-01 - 2018-10-05. BibTeX,


  11. M. Hollaus, D. Wang, M. Wieser, N. Pfeifer, G. Bronner:
    "Is UAS-Lidar the data acquisition method for future forest inventories?";
    Talk: ForestSAT 2018, College Park, Maryland, USA; 2018-10-01 - 2018-10-05. BibTeX,


  12. L. Piermattei, W. Karel, D. Wang, M. Wieser, P. Surový, J. Tomastík, M. Mokros, M. Hollaus, N. Pfeifer:
    "Accuracy of Plot-Level Forest Metrics from Terrestrial Photogrammetric Point Clouds";
    Poster: ForestSAT 2018, College Park, Maryland, USA; 2018-10-01 - 2018-10-05. BibTeX,


  13. L. Piermattei, M. Marty, W. Karel, M. Hollaus, C. Ginzler, N. Pfeifer:
    "Canopy height models from very high resolution Pléiades stereo images over mountain regions";
    Talk: ForestSAT 2018, College Park, Maryland, USA; 2018-10-01 - 2018-10-05. BibTeX,


  14. W. Dorigo, M. Forkel, H. Vacik, M. Müller, A. Arpaci, C. Atzberger, M. Hollaus, D. Meier, H. Oblasser, H. Lick, J. Degenhart, H. Krajnz, M. Gegenhuber:
    "Need for Satellite-Based High-Resolution Wildfire Danger Services for the Alpine Region";
    Poster: EO 4 ALPS - The Alps from Space Workshop 2018, Innsbruck; 2018-06-27 - 2018-06-29. BibTeX,


  15. L. Piermattei, M. Marty, W. Karel, C. Ressl, M. Hollaus, C. Ginzler, N. Pfeifer:
    "Is Pléiades Stereo Satellite Imagery an Appropriate Data Source for the Generation of Alpine-Wide Canopy Height Models?";
    Talk: EO 4 ALPS - The Alps from Space Workshop 2018, Innsbruck; 2018-06-27 - 2018-06-29. BibTeX,


  16. M. Milenkovic, M. Hollaus, W. Wagner, N. Pfeifer:
    "Leaf-on and Leaf-off analysis of Canopy Transmittance Estimated from Small-footprint Waveform LiDAR";
    Talk: SilviLaser 2017, Blacksburg, Virginia, USA; 2017-10-10 - 2017-10-12. BibTeX,


  17. M. Milenkovic, S. Schnell, J. Holmgren, C. Ressl, E. Lindberg, M. Hollaus, N. Pfeifer, H. Olsson:
    "Recommendations on Footprint Diameter and Geolocation Accuracy for Future Space-borne Waveform LiDAR Missions: A Forestry Perspective";
    Poster: SilviLaser 2017, Blacksburg, Virginia, USA; 2017-10-10 - 2017-10-12. BibTeX,


  18. L. Piermattei, M. Hollaus, N. Pfeifer, M. Karjalainen, Y. Chen, A. Jaakkola, J. Hyyppä, W. Wagner:
    "Comparing lidar with canopy penetrating Tomoradar profile over a boreal forest";
    Talk: SilviLaser 2017, Blacksburg, Virginia, USA; 2017-10-10 - 2017-10-12. BibTeX,


  19. H. Lu, M. Hollaus, Y. Pang, N. Pfeifer, Z. Li:
    "Exploiting full waveform LiDAR metrics for reliable terrain characterization and reconstruction in dense forests";
    Poster: 3rd EARSeL SIG Forestry Workshop 2016, Krakow, Poland; 2016-09-15 - 2016-09-16. BibTeX,


  20. D. Wang, M. Hollaus, M. Wieser, G. Mandlburger, N. Pfeifer:
    "Retrieval of Stem Curve Using UAV LiDAR";
    Poster: 3rd EARSeL SIG Forestry Workshop 2016, Krakow, Poland; 2016-09-15 - 2016-09-16. BibTeX,


  21. A. Dostálová, M. Milenkovic, M. Hollaus, W. Wagner:
    "Influence of Forest Structure on the Sentinel-1 Backscatter Variation - Analysis with Full-waveform LiDAR Data";
    Poster: ESA Living Planet Symposium 2016, Prague, Czechia; 2016-05-09 - 2016-05-13. BibTeX,


  22. L. Eysn, M. Hollaus:
    "A benchmark of Lidar based single tree detection methods in the Alpine space";
    Talk: Der gepixelte Wald - reloaded! Aktuelle forstliche Fernerkundung im Dienst der forstlichen Wissenschaft und Praxis, Freising, Deutschland; 2015-03-17 - 2015-03-18. BibTeX,


  23. M. Hollaus, L. Eysn, K. Schadauer:
    "Detektion von Veränderungen mit multitemporaler 3D Information aus Airborne Laser Scanning und Stereophotogrammetrie";
    Talk: Der gepixelte Wald - reloaded! Aktuelle forstliche Fernerkundung im Dienst der forstlichen Wissenschaft und Praxis, Freising, Deutschland; 2015-03-17 - 2015-03-18. BibTeX,


  24. L. Eysn, M. Hollaus, F. Berger:
    "NEWFOR - Enhancing the wood supply chain within the alpine space - An insight in forest delineation, stratification of growing stock models and forest roads extraction based on LIDAR data";
    Talk: ForestSAT 2014, Riva del Garda, Italy; 2014-11-04 - 2014-11-07. BibTeX, More information


  25. M. Milenkovic, A. Dostálová, M. Hollaus, W. Wagner, N. Pfeifer:
    "Using Full-Waveform Airborne LiDAR to Analyze ASAR Time-Series over Forest";
    Poster: ForestSAT 2014, Riva del Garda, Italy; 2014-11-04 - 2014-11-07. BibTeX, More information


  26. M. Hollaus, C. Ressl, K. Schadauer, C. Bauerhansl:
    "Growing stock change detection based on 3D point clouds from ALS and stereo images";
    Talk: 2nd Workshop of EARSeL Special Interest Group on forestry, Warsaw, Poland; 2014-06-06 - 2014-06-20. BibTeX,


  27. W. Mücke, C. Briese, M. Hollaus, N. Pfeifer, W. Wagner:
    "Investigating the influence of radiometric calibration on tree species determination based on small footprint full-waveform airborne LiDAR";
    Talk: AGU Fall Meeting 2013, San Francisco, CA, USA; 2013-12-09 - 2013-12-13. BibTeX,


  28. G. Mandlburger, M. Hollaus, L. Eysn, W. Mücke, J. Otepka, W. Karel, C. Briese, A. Zlinszky, M. Vetter, T. Melzer, P. Dorninger, N. Pfeifer:
    "3D Punktwolken sind mehr wert ...";
    Talk: VoGIS-Fachforum 2013, Feldkirch (invited); 2013-11-21. BibTeX, More information


  29. L. Eysn, M. Hollaus:
    "High Resolution Tree Models - Modeling of a Forest Stand Based on Terrestrial Laser Scanning and Triangulating Scanner Data";
    Talk: Europen Lidar Mapping Forum (ELMF), Amsterdam, The Netherlands; 2013-11-10 - 2013-11-12. BibTeX, More information


  30. A. Grafl, M. Hollaus, L. Eysn, W. Karel, N. Pfeifer:
    "A novel approach for forest road detection based on ALS data and orthophotos";
    Poster: 13th International Conference on LiDAR Applications for Assessing Forest Ecosystems (SilviLaser 2013), Beijing, China; 2013-10-09 - 2013-10-11. BibTeX, More information


  31. L. Eysn, M. Hollaus:
    "Delineation of forested areas and estimation of stem volume by means of Airborne Laser Scanning";
    Talk: Riegl Lidar 2013, Wien; 2013-06-25 - 2013-06-27. BibTeX, More information


  32. A. Djuricic, M. Hollaus:
    "Extraction of Forest Roads from Full-waveform Airborne Laser Scanning Data";
    Talk: EGU General Assembly 2013, Vienna, Austria; 2013-04-07 - 2013-04-12. BibTeX,


  33. M. Schaepman, F. Morsdorf, R. Leiterer, N. Pfeifer, M. Hollaus, M. Disney, P. Lewis, J. Gastellu-Etchegorry, J. Brazile, B. Koetz:
    "Novel reference site approach to prototyping, calibrating, and validating Earth observation data and products";
    Talk: American Geophysical Union (AGU) Fall Meeting 2012, San Francisco, CA, USA (invited); 2012-12-03 - 2012-12-07. BibTeX, More information


  34. F. Morsdorf, R. Leiterer, M. Schaepman, N. Pfeifer, M. Hollaus, M. Disney, P. Lewis, J. Gastellu-Etchegorry, J. Brazile, B. Koetz:
    "3D-Vegetation Laboratory: Science and modeling support for accuracy assessment and prototyping of EO data and products";
    Talk: ForestSat 2012 Conference, Oregon State University, Corvallis, Oregon, USA; 2012-09-11 - 2012-09-14. BibTeX,


  35. F. Morsdorf, R. Leiterer, M. Schaepman, N. Pfeifer, M. Hollaus, M. Disney, P. Lewis, J. Gastellu-Etchegorry, J. Brazile, B. Koetz:
    "3D-VegetationLab: Scientific Support for accuracy Assessment and Prototyping of EO Data and Products";
    Talk: Sentinel-2 Preparatory Symposium, Frascati, Italy; 2012-04-23 - 2012-04-27. BibTeX,


  36. L. Eysn, M. Hollaus:
    "Laserscanning im Wald - Was bietet Laserscanning für die Analyse von Wald";
    Poster: inatura Erlebnis Naturschau, Dornbirn; 2011-07-01 - 2013-06-30. BibTeX,


  37. L. Eysn, M. Hollaus:
    "Laserscanning: Eine Methode für die 3D-Erfassung der Erdoberfläche";
    Poster: inatura Erlebnis Naturschau, Dornbirn; 2011-07-01 - 2013-06-30. BibTeX,


  38. L. Eysn, M. Hollaus:
    "Produkte des Laserscannings - Der Weg vom Vermessungsflug bis zum fertigen Modell";
    Poster: inatura Erlebnis Naturschau, Dornbirn; 2011-07-01 - 2013-06-30. BibTeX,


  39. W. Mücke, M. Hollaus, C. Briese:
    "Derivation of geometric quantities of reed beds using full-waveform Airborne Laser Scanning data";
    Talk: International Symposium on Advanced Methods of Monitoring Reed Habitats in Europe, Illmitz; 2010-11-25 - 2010-11-26. BibTeX,


  40. W. Mücke, M. Hollaus, N. Pfeifer:
    "Monitoring reed bed changes using Airborne Laser Scanning data";
    Talk: International Symposium on Advanced Methods of Monitoring Reed Habitats in Europe, Illmitz; 2010-11-25 - 2010-11-26. BibTeX,


  41. L. Eysn, M. Hollaus:
    "Flugzeuggetragenes Laserscanning versus Forstinventurdaten";
    Talk: Kick Off Meeting des Forschungsprojekts Wald-Check, BORG Lauterach/Vorarlberg; 2010-10-15. BibTeX,


  42. M. Hollaus, M. Doubkova, B. Höfle, D. Sabel, W. Wagner:
    "Estimating terrain roughness from TerraSAR-X and ALS data";
    Talk: Abschlusspräsentation des Projekts "Umweltanwendungen von TerraSAR-X", Wien; 2009-06-29. BibTeX,


  43. M. Hollaus:
    "Airborne LaserScanning (ALS) zur Charakterisierung der Erdoberfläche";
    Talk: "Innsbrucker Hofburg-Gespräche" zum Thema "Einsatz geophysikalischer Technologien zur verbesserten Beschreibung von Naturgefahrenprozessen", Innsbruck (invited); 2009-06-24. BibTeX,


  44. M. Hollaus, K. Schadauer:
    "Regionalisierung von Waldinventurdaten mit Hilfe von Methoden des luftgestützten Laserscannings";
    Talk: ÖWI-Regio: Abschlusspräsentation zum gleichnamigen Forschungsprojekt Nr. 100187 finanziert durch das BMLFUW, Wien; 2009-06-03. BibTeX,


  45. M. Hollaus, B. Höfle, N. Pfeifer:
    "Kartierung von Forstwegen mittels ALS";
    Talk: Informationsveranstaltung der Arbeitsgruppe Forstwegenetz: Mobile Laser Scanning, Airborne Laser Scanning und Erhebung des forstlichen Wegenetzes, Wien (invited); 2009-04-14. BibTeX,


  46. B. Székely, M. Hollaus, C. Briese, A. Zámolyi, E. Draganits, A. Roncat, N. Pfeifer:
    "Some geoscientific applications of Airborne Laser Scanning DTMs in Austria";
    Talk: Pangeo 2008, Wien; 2008-09-22 - 2008-09-25. BibTeX,


  47. M. Hollaus:
    "Forst- und Vegetationsanwendungen von Airborne Laserscanner Daten";
    Talk: Arbeitstagung am Institut für Vermessung, Fernerkundung und Landinformation, BOKU Wien, Wien (invited); 2008-04-11. BibTeX,


  48. M. Hollaus:
    "Ableitung des Holzvorrates aus ALS-Daten für Vorarlberg";
    Talk: Infoveranstaltung Waldinventur und Laserscanning, Amt der Vorarlberger Landesregierung (invited); 2008-03-07. BibTeX,


  49. M. Hollaus:
    "Abschätzung des Holzvorrates aus flugzeuggetragenen Laserscannerdaten für das Bundesland Vorarlberg";
    Talk: Der gepixelte Wald - Forstliche Fernerkundung vor dem Hintergrund aktueller Entwicklungen in Umwelt und Technik, Freising-Weihenstephan (invited); 2008-01-25. BibTeX, More information


  50. M. Hollaus:
    "Laserscanning - Methoden und Potentiale";
    Talk: Workshop: "Von der Landbedeckung zur Landnutzung in urbanen Räumen", Amt der Oberösterreichischen Landesregierung, Linz (invited); 2007-05-10. BibTeX,


  51. M. Hollaus, W. Wagner:
    "Operational use of airborne laser scanning for forestry applications in complex mountainous terrain";
    Talk: 9th International Symposium on High Mountain Remote Sensing Cartography (HMRSC-IX), Graz und Hohe Tauern National Park (invited); 2006-09-14 - 2006-09-22. BibTeX,


  52. W. Wagner, M. Hollaus, V. Ducic:
    "Airborne laser scanning in support of hydrologic applications";
    Poster: EGU, General Assembly, Wien; 2005-04-25 - 2005-04-29. BibTeX, More information


  53. M. Hollaus, W. Wagner:
    "Hydrologisch/hydraulisch relevante Daten aus Laserscanning und Photogrammetrie";
    Talk: Workshop zur großskaligen Modellierung in der Hydrologie, Oppurg; 2004-11-11 - 2004-11-12. BibTeX, More information


Doctor's Theses (authored and supervised)

  1. D. Wang:
    "Quantification of single-tree structure in mountain forests using terrestrial laser scanning";
    Supervisor, Reviewer: N. Pfeifer, M. Hollaus, C. Heipke, K. Olofsson; Department für Geodäsie und Geoinformation, 2018; oral examination: 2018-07-16. BibTeX,


  2. L. Eysn:
    "Multi-Scale 3D Modeling and Parametrization of the Resource Forest Based on Airborne and Terrestrial Laser Scanning";
    Supervisor, Reviewer: N. Pfeifer, M. Hollaus, J. Hyyppä; Department für Geodäsie und Geoinformation, 2016; oral examination: 2016-02-18. BibTeX,


  3. M. Hollaus:
    "Large Scale Applications of Airborne Laser Scanning for a Complex Mountainous Environment";
    Supervisor, Reviewer: W. Wagner, J. Hyyppä; Institut für Photogrammetrie und Fernerkundung, 2006; oral examination: 2006-11-22. BibTeX, More information


Diploma and Master Theses (authored and supervised)

  1. J. Brunner:
    "TLS-Punktwolken in zwei Wellenlängen für die Analyse von Baumstrukturen";
    Supervisor: N. Pfeifer, M. Wieser, M. Hollaus; Department für Geodäsie und Geoinformation, 2018; final examination: 2018-03-16. BibTeX,


  2. D. Reifeltshammer:
    "Registrierung von TLS Scans in Waldgebieten mittels ICP";
    Supervisor: N. Pfeifer, M. Hollaus; Department für Geodäsie und Geoinformation, 2017; final examination: 2017-11-27. BibTeX, More information


  3. A. Meyer:
    "Brandgutkarten aus Airborne Laserscanningdaten";
    Supervisor: N. Pfeifer, M. Hollaus; Department für Geodäsie und Geoinformation, 2016; final examination: 2016-10-03. BibTeX,


  4. A. Grafl:
    "Baummodellierung mit Hilfe von terrestrischem Laserscanning durch Zeichnen auf erstellten Plattkarten";
    Supervisor: N. Pfeifer, M. Hollaus, L. Eysn; Institut für Photogrammetrie und Fernerkundung, 2012; final examination: 2012-11-26. BibTeX, More information


  5. G. Lehmann:
    "Baumartenerkennung mittels Full-Waveform Airborne Laserscanning";
    Supervisor: W. Wagner, M. Hollaus; Institut für Photogrammetrie und Fernerkundung, 2009. BibTeX, More information


  6. Z. Sochacka:
    "Classification in Urban Areas using LiDAR and CIR Imagery";
    Supervisor: M. Hollaus; Institut für Photogrammetrie und Fernerkundung, 2009. BibTeX,


  7. W. Mücke:
    "Analysis of full-waveform airborne laser scanning data for the improvement of DTM generation";
    Supervisor: M. Hollaus, C. Briese, N. Pfeifer; Institut für Photogrammetrie und Fernerkundung, 2008; final examination: 2008-11-17. BibTeX, More information


  8. M. Dutter:
    "Generalization of Building Footprints Derived from High Resolution Remote Sensing Data";
    Supervisor: N. Pfeifer, M. Hollaus; Institut für Photogrammetrie und Fernerkundung, 2007; final examination: 2007-10-08. BibTeX, More information


Scientific Reports

  1. L. Eysn, M. Hollaus:
    "Projekt Holzvorrat Bern";
    2015; 36 pages. BibTeX,


  2. L. Eysn, M. Hollaus:
    "Projekt Zuwachs Kanton Bern";
    2015; 22 pages. BibTeX,


  3. L. Eysn, M. Hollaus, J. Monnet, M. Dalponte, M. Kobal, M. Pellegrini, E. Lindberg, L. Rebolj:
    "Single tree detection benchmark (Interreg Alpine Space project - NEWFOR)";
    2014; 87 pages. BibTeX,


  4. M. Hollaus, C. Bauerhansl, C. Ressl, K. Schadauer:
    "Ableitung der genutzten Waldbiomasse aus Luftbildern mit Methoden der stereoskopischen Bildauswertung";
    2014; 44 pages. BibTeX,


  5. M. Hollaus, A. Grafl, L. Eysn:
    "Ableitung des Forststraßennetzes in Österreich aus Airborne Laserscanning Daten";
    2014; 40 pages. BibTeX,


  6. H. Olsson, G. Stahl, T. Lind, M. Hollaus, M. Milenkovic, M. Holopainen, M. Vastaranta, W. Sheehy:
    "Advanced_SAR: User requirements specification report and its demands";
    Report for FP7; 2014; 41 pages. BibTeX,


  7. L. Eysn, M. Hollaus:
    "Pilotprojekt zur Ableitung des Holzvorrates Bern - Technischer Bericht";
    2013; 39 pages. BibTeX,


  8. M. Hollaus, L. Eysn et al.:
    "Wald-Check: Der Wald im Fokus - Methoden der kleinräumigen Inventarisierung und Zustandserhebung von Wäldern mittels GeoInformationstechnologien";
    2013; 133 pages. BibTeX,


  9. M. Hollaus, L. Eysn, C. Georges, B. Maier, K. Schadauer, F. Riccabona:
    "LASER-WOOD - Abschätzung der oberirdischen Waldbiomasse aus Laserscanning- und Waldinventurdaten";
    Report for Klima- und Energiefonds; Report No. 822030, 2012; 40 pages. BibTeX,


  10. M. Hollaus, L. Eysn, K. Schadauer, C. Bauerhansl, F Petrini-Monteferri, B. Maier, C. Georges:
    "LASER-WOOD - Abschätzung der oberirdischen Waldbiomasse aus Laserscanning- und Waldinventurdaten";
    Report for Klima- und Energiefonds - Neue Energien 2020; Report No. 822030, 2011; 23 pages. BibTeX,


  11. P. Stampfl, M. Heinl, M. Hollaus, L. Eysn, U. Tappeiner:
    "Wald-Check: Der Wald im Fokus - Methoden der kleinräumigen Inventarisierung und Zustandserhebung von Wäldern mittels GeoInformationstechnologien";
    Report for BMWF; Report No. SPA/03‐131/Wald‐Check, 2011; 16 pages. BibTeX,


  12. K. Steinnocher, M. Hollaus, M. Köstl, R. Mansberger, M. Mattiuzzi, G. Mocza:
    "Land Information System Austria: Technical prototype document Vers.2.0 - final report";
    2010; 34 pages. BibTeX,


  13. K. Steinnocher, M. Hollaus, M. Köstl, R. Mansberger, M. Mattiuzzi, G. Mocza:
    "Land Information System Austria: Technical prototype verification document Vers.2.1 - final report";
    2010; 25 pages. BibTeX,


  14. M. Adams, U Gangkofner, W. Stemberger, M. Doubkova, B. Höfle, M. Hollaus, D. Sabel, C. Aubrecht, K. Steinnocher:
    "SAR-X Environ: Environmental Mapping Applications using TerraSAR-X";
    Report for Final report submitted to the FFG in the frame of the project SAR-X Environ financed by the Austrian Space Applications Programme; Report No. 817082, 2009; 235 pages. BibTeX,


  15. M. Hollaus, W. Dorigo, W. Wagner, K. Schadauer, B. Regner, C. Bauerhansl:
    "Regionalisierung von Waldinventurdaten mit Hilfe von Methoden des luftgestützten Laserscannings (ÖWI-Regio)";
    Report for Endbericht zum Forschungsprojekt Nr. 100187 finanziert durch das BMLFUW; 2009; 66 pages. BibTeX,


  16. W. Dorigo, M. Hollaus:
    "OEWI-Regio airborne Laserscanning toolbox. User´s manual.";
    Report for BMLFUW; Report No. 100187, 2008; 33 pages. BibTeX, More information


  17. W. Dorigo, M. Hollaus, W. Wagner, B. Maier, K. Schadauer:
    "Ableitung von Forstparametern aus ALS Daten für Vorarlberg. Abschlussbericht.";
    Report for BFW; Report No. 1, 2008; 27 pages. BibTeX, More information


  18. W. Dorigo, M. Hollaus, W. Wagner, K. Schadauer:
    "Regionalisierung von Waldinventurdaten mit Hilfe von Methoden des luftgestützten Laserscannings (ÖWI-Regio). 2. Zwischenbericht zum Forschungsprojekt Nr. 100187 finanziert durch das BMLFUW.";
    Report for BMLFUW.; 2008; 29 pages. BibTeX,


  19. M. Hollaus, W. Dorigo, W. Wagner, K. Schadauer:
    "Regionalisierung von Waldinventurdaten mit Hilfe von Methoden des luftgestützten Laserscannings (ÖWI-Regio)";
    Report for BFW; Report No. 1, 2007; 29 pages. BibTeX, More information




This publication list has been generated automatically from the publication data of the Faculty of Mathematics and Geoinformation - Geoinformation. Please invoke the page "Publications of the Faculty" directly for more complex searches and queries, or use the global search function of the Publication Database of the Vienna University of Technology!

Courses

Type Title Semester Hours
VU Applied Earth Observation 2018S 2.0