A method for computation of surface roughness of digital elevation model terrains via multiscale analysis
In this paper, an algorithm to compute surface roughness of digital elevation model (DEM) terrains via multiscale analysis is proposed. The algorithm employs the lifting scheme to generate multiscale DEMs. At each scale, the areas of pixels that are modified are computed. Granulometric analysis is e...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Elsevier
2010
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| Subjects: | |
| Online Access: | http://www.elsevier.com/wps/find/journaldescription.cws_home/398/description#description http://eprints.utp.edu.my/3811/ |
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