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Proceedings Paper

Algorithm of optical remote sensing image registration based on strong edge region
Author(s): Ting Yao; Dong Yin
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Paper Abstract

Aiming at the registration of optical remote sensing images, an algorithm based on strong edge region is proposed. First, the strong edge regions are extracted. Then combines with the regions' moment invariants and RANSAC method, it can obtain an accurate match of the strong edge regions. Utilizing the centroids of the matching regions as control points in the affine geometric distortion, an automatic registration is performed. A large number of experiments are fulfilled with SPOT and Quickbird satellite images and good results are obtained.

Paper Details

Date Published: 15 November 2007
PDF: 8 pages
Proc. SPIE 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition, 67863Y (15 November 2007); doi: 10.1117/12.750733
Show Author Affiliations
Ting Yao, Univ. of Science and Technology of China (China)
Dong Yin, Univ. of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 6786:
MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition

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