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Proceedings Paper

Acquisition probability estimation model of density correlation scene matching system
Author(s): Guozhong Zhang; Lincheng Shen; Wensen Chang
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Paper Abstract

The definition of scene navigability is set force, and acquisition probability is regarded as an important mark of scene navigability. The preprocessed reference map and additional noise are supposed as independent random field with zero mean. An estimation of acquisition probability on Cross Correlation Scene Matching Systems is derived by analyzing context and statistics characteristic of reference image. Many experiments with satellite images demonstrate the validity of this proposed acquisition probability model, which provides a theoretical and practical basis for design of self-guided systems using scene matching.

Paper Details

Date Published: 31 July 2002
PDF: 6 pages
Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); doi: 10.1117/12.477194
Show Author Affiliations
Guozhong Zhang, National Univ. of Defense Technology (China)
Lincheng Shen, National Univ. of Defense Technology (China)
Wensen Chang, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 4875:
Second International Conference on Image and Graphics
Wei Sui, Editor(s)

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