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Automatic target recognition in ultra-wideband 3-D images for concealed weapon detection

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Possibility to use computer vision in order to replace human operators in ultra-wideband (UWB) security screening systems is investigated. A target recognition technique for 3-D UWB images is introduced. Spatial spectrumbased features extracted from 3-D UWB images are used for object classification. An artificial neural network to recognize patterns of 3-D spatial frequencies of concealed weapons is developed and trained. The feasibility of developing a practical automated detection algorithm for UWB 3-D imaging systems is demonstrated experimentally.

源语言英语
主期刊名EUSAR 2012; 9th European Conference on Synthetic Aperture Radar
出版商Institute of Electrical and Electronics Engineers Inc.
186-188
页数3
ISBN(电子版)9783800734047
出版状态已出版 - 2012
已对外发布
活动9th European Conference on Synthetic Aperture Radar, EUSAR 2012 - Nuremberg, 德国
期限: 23 4月 201226 4月 2012

出版系列

姓名Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
2012-April
ISSN(印刷版)2197-4403

会议

会议9th European Conference on Synthetic Aperture Radar, EUSAR 2012
国家/地区德国
Nuremberg
时期23/04/1226/04/12

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