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Proceedings Paper

A remote sensing image ground control point matching algorithm based on feature corner and dynamic template
Author(s): Xiaolian Deng; Xiangjun Li; Changyao Wang; Rong Yu
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Paper Abstract

An optimized point matching algorithm is introduced in this paper: the main idea is to extract ground control point by a new feature corner extraction method, then to search the sub-image unequdistantly with dynamic template during template matching calculation. The result of the experiment demonstrates that, the algorithm can extract valuable feature corners, it has more matching accuracy and efficiency, and it has more adaptability and applicable value.

Paper Details

Date Published: 5 January 2006
PDF: 5 pages
Proc. SPIE 5985, International Conference on Space Information Technology, 59852W (5 January 2006); doi: 10.1117/12.657841
Show Author Affiliations
Xiaolian Deng, Institute of Remote Sensing Applications, CAS (China)
Xiangjun Li, Institute of Remote Sensing Applications, CAS (China)
Changyao Wang, Institute of Remote Sensing Applications, CAS (China)
Rong Yu, Institute of Remote Sensing Applications, CAS (China)


Published in SPIE Proceedings Vol. 5985:
International Conference on Space Information Technology
Cheng Wang; Shan Zhong; Xiulin Hu, Editor(s)

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