DocumentCode
2521800
Title
An automatic sliding-window template matching method for geometric correction of LASIS image sequence
Author
Li, Xiruigbin ; Lu, Jianhua ; Yang, Jianfeng
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Volume
2
fYear
2004
fDate
29 Aug.-1 Sept. 2004
Firstpage
673
Abstract
Satellite attitude changes have considerable influence on the LASIS (large aperture static imaging spectroscopy) image sequence. A geometric correction method based on information theory and correlation theory is proposed and a sliding-window is adopted to deal with the subpixel precision problem. Simulation results show that the method can correct the LASIS image sequence effectively.
Keywords
correlation theory; image matching; image sequences; interference spectroscopy; remote sensing; satellite communication; LASIS image sequence; correlation theory; geometric correction method; information theory; large aperture static imaging spectroscopy; satellite attitude; sliding-window; subpixel precision problem; Apertures; High-resolution imaging; Image sequences; Interference; Layout; Optical imaging; Optical interferometry; Pixel; Satellites; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2004 and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceedings. The 2004 Joint Conference of the 10th Asia-Pacific Conference on
Print_ISBN
0-7803-8601-9
Type
conf
DOI
10.1109/APCC.2004.1391802
Filename
1391802
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