Two filters for DEM extraction

American Society for Photogrammetry and Remote Sensing - Annual Conference 2005 - Geospatial Goes Global: From Your Neighborhood to the Whole Planet

Volumn 2, Issue , 2005, Pages 1149-1158

  Wu, Jee Cheng ^a  

^a NATIONAL ILAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

3D VISUALIZATION; DEM EXTRACTION; DIGITAL ELEVATION MODEL; FLAT AREA; GROUND SURFACES; HIGH DENSITY; HISTOGRAM FILTER; LIDAR DATA; SMOOTHING FILTERS;

OPTICAL RADAR; REMOTE SENSING; THREE DIMENSIONAL COMPUTER GRAPHICS;

DATA VISUALIZATION;

EID: 84869044274     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. th Conference on Optical 3-D Measurement Techniques, Vienna, Austria, pp. 80-87.
2. Lee, H. S., and N. H. Younan (2003). DTM Extraction of Lidar Returns Via Adaptive Processing. IEEE Trans. on Geoscience and Remote Sensing, 41(9):2063-2069.
3. Sithole, G., and G. Vosselman (2003). ISPRS Test on Extracting DEMs from Point Clouds. http://www.geo.tudelft.nl/frs/isprs/filtertest/, Accessed Oct. 2003.
4. Sithole, G., and G. Vosselman (2004). Experimental comparison of filter algorithms for bare-Earth extraction from airborne laser scanning point clouds. ISPRS Journal of Photogrammetry and Remote Sensing, 59:85-101.
5. Zhang, K., S. Chen, D. Whitman, M. Shyu, J. Yan, C. Zhang (2003). A Progressive Morphological Filter for Removing Nonground Measurements From Airborne LIDAR Data. IEEE Trans. on Geoscience and Remote Sensing, 41(4):872-882.
6. ISPRS (2003). 3-D Reconstruction from Airborne Laser Scanner and InSAR Data. http://www.commission3.isprs.org/wg3/index.html, Accessed Oct. 2003.
7. MicroImage Inc. (1999). http://www.microimages.com/.
8. Mathworks Inc. (2004). http://www.mathworks.com/access/helpdesk/help/ toolbox/signal/sgolayfilt.html.