Research on edge detection method of infrared image based-on dynamic programming theory

Xiaoke Yan*, Caicheng Shi, Baojun Zhao, H. E. Peikun

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, a dynamic programming (DP) method, concerning the edge detection of infrared (IR) target from a given field background, is proposed. It involves locally adaptive threshold technique and fractal theory. Firstly, optimal control function based on different fractal dimensions and gray level features on infrared image is created. The second step is to seek latent object point by locally adaptive threshold technique and to calculate the minimum cumulative cost matrix. Finally optimal and connected contours are determined by DP. Experiments with real targets show that the method can detect target effectively and reduce false alarm probability.

源语言英语
主期刊名2004 7th International Conference on Signal Processing Proceedings, ICSP
1016-1019
页数4
出版状态已出版 - 2004
活动2004 7th International Conference on Signal Processing Proceedings, ICSP - Beijing, 中国
期限: 31 8月 20044 9月 2004

出版系列

姓名2004 7th International Conference on Signal Processing Proceedings, ICSP

会议

会议2004 7th International Conference on Signal Processing Proceedings, ICSP
国家/地区中国
Beijing
时期31/08/044/09/04

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