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Proceedings Paper

Implementation of a parallel registration algorithm for registration of InSAR complex images
Author(s): Lijun Lu; Mingsheng Liao; Lu Zhang; Yan Wang; Hui Lin
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Paper Abstract

Registration of two or more images of the same scene is an important procedure in InSAR image processing that seeks to extract differential phase information exactly between two images. Meanwhile, the efficiency for large volume data processing is also a key point in the operational InSAR data processing chain. In this paper, some conventional registration methods are analyzed in detail and the parallel algorithm for registration is investigated. Combining parallel computing model with the intrinsic properties of InSAR data, the authors puts forward an image parallel registration scheme over distributed cluster of PCs. The preliminary experiment will be implemented and the result demonstrates feasibility and effectiveness of the proposed scheme.

Paper Details

Date Published: 10 November 2004
PDF: 9 pages
Proc. SPIE 5573, Image and Signal Processing for Remote Sensing X, (10 November 2004); doi: 10.1117/12.565391
Show Author Affiliations
Lijun Lu, Wuhan Univ. (China)
Mingsheng Liao, Wuhan Univ. (China)
Lu Zhang, Wuhan Univ. (China)
Yan Wang, Wuhan Univ. (China)
Hui Lin, Chinese Univ. of Hong Kong (Hong Kong China)

Published in SPIE Proceedings Vol. 5573:
Image and Signal Processing for Remote Sensing X
Lorenzo Bruzzone, Editor(s)

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