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Proceedings Paper

Optimal extrinsic stereo image matching based on local invariant properties
Author(s): Xianghui Xu; Zhimin Tan
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Paper Abstract

One of the key steps of automatic digital elevation model production from aerial photos or satellite remote sensed images is introducing a robust matching algorithm. In this paper a feature-based matching method is presented. The characteristics of this algorithm are that: first, the matching input for the first matching procedure are the radiometric and geometric noise invariant properties of image patches; second, the local matching inputs are used for extrinsic optimal matching procedure (presently only for the scan line).

Paper Details

Date Published: 30 December 1994
PDF: 10 pages
Proc. SPIE 2315, Image and Signal Processing for Remote Sensing, (30 December 1994); doi: 10.1117/12.196782
Show Author Affiliations
Xianghui Xu, Graz City Bureau of Surveying (China)
Zhimin Tan, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 2315:
Image and Signal Processing for Remote Sensing
Jacky Desachy, Editor(s)

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