SAR图像局部窗口K-分布目标检测算法

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Abstract The characteristics of two parameter CFAR algorithm and K-distribution CFAR algorithm are analyzed. The local window concept of two parameter CFAR is applied to K-distribution CFAR. This method can adapt to the complicated and strong local sea background of SAR imagery and can obtain better results.

Key words： Target detection Constant False Alarm Rate（CFAR） algorithm Synthetic Aper- ture Radar （SAR） K-distribution

Received: 08 May 2002

PACS:	TN951
	TN911.73

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	Chong Jinsong
	Zhu Minhui

Cite this article:

Chong Jinsong,Zhu Minhui. Target detection algorithm of sar image based on local window K-distribution[J]. , 2003, 25(9): 1276-1280 .

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http://jeit.ie.ac.cn/EN/ OR http://jeit.ie.ac.cn/EN/Y2003/V25/I9/1276

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