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Multi-stage classification algorithm of ship target based on HRRPmulti-features

  • Xiankang Liu*
  • , Baofa Wang
  • , Xiaojian Xu
  • , Jing Liang
  • , Jie Ren
  • , Cunwei Wei
  • *此作品的通讯作者
  • Beihang University
  • No.701 Factory of PLA(N)

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Multi-stage classification algorithm is proposed for the special character of ship target high resolution range profile (HRRP). Range alignment, elimination of abnormal HRRP and noncoherent average are all used to process the ship HRRP before feature extraction. Multi-stage classification algorithm is designed for different feature to contribute their predominance in different stage. Classification rules are also different to ensure the high accurate classification rate in the first 3 stages, and the BP neural networks is used to process the generalized central moments features to determine the exclusive target class in the last stage. The results of experiment with the actual measured data of 10 ships indicates that the proposed algorithm is very useful in ship target classification.

源语言英语
主期刊名Proceedings of the 2011 6th IEEE Conference on Industrial Electronics and Applications, ICIEA 2011
2249-2253
页数5
DOI
出版状态已出版 - 2011
活动2011 6th IEEE Conference on Industrial Electronics and Applications, ICIEA 2011 - Beijing, 中国
期限: 21 6月 201123 6月 2011

出版系列

姓名Proceedings of the 2011 6th IEEE Conference on Industrial Electronics and Applications, ICIEA 2011

会议

会议2011 6th IEEE Conference on Industrial Electronics and Applications, ICIEA 2011
国家/地区中国
Beijing
时期21/06/1123/06/11

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