Distortion-invariant recognition approach

Guolin Peng; Fang Xie; Wantao He; Yong Li; Anrong Huang

doi:10.1117/12.235667

15 March 1996 Distortion-invariant recognition approach

Guolin Peng, Fang Xie, Wantao He, Yong Li, Anrong Huang

Proceedings Volume 2752, Optical Pattern Recognition VII; (1996) https://doi.org/10.1117/12.235667
Event: Aerospace/Defense Sensing and Controls, 1996, Orlando, FL, United States

Abstract

A distortion-invariant feature is proposed in this paper, which is based on the normalization polar coordinates of closed nohole space targets' boundary. In order to utilize this proposed feature to recognize distortion targets in 2-D, a dynamic compensation matching method for the target's polar coordinates is put forward. Computer simulation shows this approach has the best distortion-invariant recognition ability.

Citation Download Citation

Guolin Peng, Fang Xie, Wantao He, Yong Li, and Anrong Huang "Distortion-invariant recognition approach", Proc. SPIE 2752, Optical Pattern Recognition VII, (15 March 1996); https://doi.org/10.1117/12.235667

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