Algorithm of optical remote sensing image registration based on strong edge region

Ting Yao; Dong Yin

doi:10.1117/12.750733

15 November 2007 Algorithm of optical remote sensing image registration based on strong edge region

Ting Yao, Dong Yin

Proceedings Volume 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition; 67863Y (2007) https://doi.org/10.1117/12.750733
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China

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.

Citation Download Citation

Ting Yao and Dong Yin "Algorithm of optical remote sensing image registration based on strong edge region", Proc. SPIE 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition, 67863Y (15 November 2007); https://doi.org/10.1117/12.750733

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