ISAR imaging for multiple targets based on randomized Hough transform

被引：0
|
作者：
Fu, Xiongjun [1 ]
Gao, Meiguo [1 ]
机构：
[1] Beijing Inst Technol, Dept Elect Engn, Beijing 100081, Peoples R China
来源：
CISP 2008: FIRST INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOL 5, PROCEEDINGS | 2008年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Multiple targets imaging using inverse synthetic aperture technique is a key problem on radar imaging field. This paper proposes a new approach to perform the motion compensation for multiple targets using randomized Hough transform (RHT). The targets' amplitude distribution, i.e., corrugation image is transformed into frequency domain, then The RHT processing is operated on the frequency image to estimate each target's Doppler frequencies respectively, and the multi-target ISAR images will be obtained after range alignment and phase compensation processing for each object respectively.
引用
收藏
页码：238 / 241
页数：4
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