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ISPRS Archives – Volume XXXIV-3/W4, 2002

WGIII/3-6
LAND SURFACE MAPPING AND CHARACTERIZATION USING LASER ALTIMETRY
October 22-24 2001
Annapolis, Maryland, USA
Editor(s): Michelle A. Hofton


Session 1: SYSTEM OVERVIEWS

Lidar Activities and Research Priorities in the Commercial Sector
M. Flood
Page(s) 5
Conference Paper (PDF, 575 KB)

Design and Performance of an Airborne Multikilohertz Photon-Counting Microlaser Altimeter
J. Degnan, J. McGarry, T. Zagwodzki, P. Dabney, J. Geiger, R. Chabot, C. Steggerda, J. Marzouk, A. Chu
Page(s) 8
Conference Paper (PDF, 15408 KB)

Wide-Swath Imaging Lidar Development for Airborne and Spaceborne Applications
J.B. Blair, M.A. Hofton, S. Luthcke
Page(s) 3
Conference Paper (PDF, 419 KB)


Session 2: SURFACE RECONSTRUCTION I

Advanced DTM Generation from Lidar Data
K. Kraus, N. Pfeifer
Page(s) 8
Conference Paper (PDF, 829 KB)

Creation of High Resolution, Precise Digital Elevation Models (DEM) of Ocean City and Assateague Island, MD
B. CsathóY.-R. Lee, T. Schenk, W. Krabill, J. McGarry
Page(s) 5
Conference Paper (PDF, 1487 KB)

3D Building Model Reconstruction from Point Clouds and Ground Plans
G. Vosselman, S. Dijkman
Page(s) 7
Conference Paper (PDF, 4091 KB)

Scanline Forced Delauney-TENs for Surface Representation
E. Verbree, P.J. van Oosterom
Page(s) 7
Conference Paper (PDF, 1526 KB)

On the Use of Pulse Reflectance Data for Laserscanner Strip Adjustment
H.-G. Maas
Page(s) 4
Conference Paper (PDF, 425 KB)

3D Perceptual Organization From Laser Altimetry Data
I. Lee, T. Schenk
Page(s) 9
Conference Paper (PDF, 207 KB)

Comparing Probabilistic and Geometric Models on Lidar Data
R. Fraile, S. Maybank
Page(s) 4
Conference Paper (PDF, 229 KB)


Session 3: DATA GEOLOCATION

Aspects of Processing Extra-terrestrial Lidar Data: Clementine, NEAR, MOLA
G. A. Neumann
Page(s) 8
Conference Paper (PDF, 3314 KB)

Spaceborne laser Altimeter Instrument Parameter Calibration from Integrated Residual Analysis
S. Luthcke, D. Rowlands, C. Carabajal
Page(s) 3
Conference Paper (PDF, 437 KB)

Recovery of Systematic Biases in Laser Altimeters Using Natural Surfaces
S. Filin
Page(s) 7
Conference Paper (PDF, 385 KB)


Session 4: DATA FUSION

Integration of Lidar and Landsat ETM Data
A. T. Hudak, M. A. Lefsky, W. B. Cohen, M. Berterretche
Page(s) 9
Conference Paper (PDF, 593 KB)

High Resolution Surface Geometry and Albedo by Combining Laser Altimetry and Visible Images
R. D. Morris, U. von Toussaint, P. C. Cheeseman
Page(s) 7
Conference Paper (PDF, 5534 KB)

Accuracy Study of Airborne Laser Scanning Data with Photogrammetry
T. Schenk, S. Seo, B. Csathó
Page(s) 6
Conference Paper (PDF, 1283 KB)


Session 5: DATA MODELING

Modeling Lidar Waveforms Using a Radiative Transfer Model
B. Peterson, W. Ni, B. Blair, M. Hofton, P. Hyde, R. Dubayah
Page(s) 4
Conference Paper (PDF, 2582 KB)

Evaluation of Geoscience Laser Altimeter System (GLAS) Waveforms For Vegetated Landscapes Using Airborne Laser Altimeter Scanning Data
C. C. Carabajal, D. J. Harding
Page(s) 4
Conference Paper (PDF, 169 KB)


Session 6: FORESTRY APPLICATIONS

Measuring Forest Canopy Height Using a Combination of Lidar and Aerial Photography Data
B. A. St-Onge, N. Achaichia
Page(s) 7
Conference Paper (PDF, 2468 KB)

Investigation of Measuring Accuracy of Forest Area by Means of Airborne Laser Scanner
M. Funahashi, M. Setojima, Y. Akamatsu, Y. Imai, M. Amano, T. Katsuki, M. Takahashi, M. Fukuda
Page(s) 8
Conference Paper (PDF, 1466 KB)

Relationships Between Lidar Metrics and Above-Ground Biomass in Closed-Canopy Neotropical Forests (invited)
J. Drake, R. Dubayah, R. Knox, R. Condit
Page(s) 8
Conference Paper (PDF, 1887 KB)

Lidar Remote Sensing of Aboveground Biomass in Three Biomes
M. A. Lefsky, W. B. Cohen, D. J. Harding, G. G. Parker, S. A. Acker, S. T. Gower
Page(s) 6
Conference Paper (PDF, 395 KB)


Session 7: MAPPING GEOSURFICIAL PROCESSES

Laser Monitoring of Ice Elevations and Sea-Ice Thickness in Greenland
R. Forsberg, K. Keller, S. M. Jacobsen
Page(s) 6
Conference Paper (PDF, 1790 KB)

Quantifying River Bank Erosion With Scanning Laser Altimetry
D. Thoma, S. C. Gupta, M. E. Bauer
Page(s) 6
Conference Paper (PDF, 307 KB)

Mapping the Surface of Sheet Flow Water in the Everglades
W. E. Carter, R. L. Shrestha, G. Tuell, D. Bloomquist, M. Sartori
Page(s) 6
Conference Paper (PDF, 1542 KB)

Laser Pulse Correlation: A Method For Detecting Subtle Topographic Change Using Lidar Return Waveforms
M. Hofton, J. B. Blair
Page(s) 4
Conference Paper (PDF, 1318 KB)

Precise Airborne lidar surveying for Coastal Research and Geo-Hazards Applications
R. Gutierrez, J. Gibeaut, R. Smyth, T. Hepner, J. Andrews, C. Weed, W. Gutelius, M. Mastin
Page(s) 8
Conference Paper (PDF, 3831 KB)


Session 8: SURFACE RECONSTRUCTION II

Digital Terrain Models in dense urban areas
F. Dell'Acqua, P. Gamba, A. Mainardi
Page(s) 8
Conference Paper (PDF, 1288 KB)

Filtering of Laser Altimetry Data Using a Slope Adaptive Filter
G. Sithole
Page(s) 8
Conference Paper (PDF, 2394 KB)

Some Algorithms for Virtual Deforestation (VDF) of LIDAR Topographic Survey Data
R. A. Haugerud, D. J. Harding
Page(s) 7
Conference Paper (PDF, 552 KB)

Terrain Modelling and Analysis Using Laser Scanner Data
M. Elmqvist, E. Jungert, F. Lantz, Å. Persson, U. Söderman
Page(s) 8
Conference Paper (PDF, 786 KB)

Airborne Laser Scanning - Clustering in Raw Data
M. Roggero
Page(s) 6
Conference Paper (PDF, 4295 KB)