Integration of Aerial Laser Scanning Data and CIR Images to Produce DTM in Urban Areas: Preliminary Results

Airborne Laser Scanning is an established technique to produce Digital Terrain Models (DTM). In spite of its widespread use, the extraction of a DTM in urban areas still poses problems because the filtering process often fails to separate some of the objects on the terrain surface from the terrain i...

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Bibliographic Details
Main Author: Gonçalves, G. (author)
Other Authors: Gomes Pereira, L. (author)
Format: conferenceObject
Language:eng
Published: 2012
Subjects:
Laser scanning
CIR images
Integration
DTM
Urban areas
Online Access:http://hdl.handle.net/10773/9258
Country:Portugal
Oai:oai:ria.ua.pt:10773/9258

Internet

http://hdl.handle.net/10773/9258

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