Acquisition probability estimation model of density correlation scene matching system

Guozhong Zhang; Lincheng Shen; Wensen Chang

doi:10.1117/12.477194

31 July 2002 Acquisition probability estimation model of density correlation scene matching system

Guozhong Zhang, Lincheng Shen, Wensen Chang

Proceedings Volume 4875, Second International Conference on Image and Graphics; (2002) https://doi.org/10.1117/12.477194
Event: Second International Conference on Image and Graphics, 2002, Hefei, China

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.

Citation Download Citation

Guozhong Zhang, Lincheng Shen, and Wensen Chang "Acquisition probability estimation model of density correlation scene matching system", Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); https://doi.org/10.1117/12.477194

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