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Proceedings Paper

Object space-based surface reconstruction with discontinuities: an approach
Author(s): Martin Schlueter
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Paper Abstract

This paper discusses concepts for the reconstruction of surfaces with discontinuities. Possible extensions to object space based image matching approaches are pointed out on the basis of facets stereo vision. Matching in object space avoids disadvantages of the widespread image space based reconstruction procedures, which are caused by making implicit assumptions on relations between image features and surface geometry. First results with synthetic image data are presented. The main goal besides an improvement of pure surface reconstruction from stereo images is to reach a good staring point for scene understanding tasks in urban areas, especially for the extraction and the interpretation of buildings for three dimensional GIS applications.

Paper Details

Date Published: 17 August 1994
PDF: 8 pages
Proc. SPIE 2357, ISPRS Commission III Symposium: Spatial Information from Digital Photogrammetry and Computer Vision, (17 August 1994); doi: 10.1117/12.182802
Show Author Affiliations
Martin Schlueter, TH Darmstadt (Germany)


Published in SPIE Proceedings Vol. 2357:
ISPRS Commission III Symposium: Spatial Information from Digital Photogrammetry and Computer Vision

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