Pedestrian Imaging Using UWB Doppler Radar Interferometry
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概要
- 論文の詳細を見る
The imaging of humans using radar is promising for surveillance systems. Although conventional radar systems detect the presence or position of intruders, it is difficult to acquire shape and motion details because the resolution is insufficient. This paper presents a high-resolution human imaging algorithm for an ultra-wideband (UWB) Doppler radar. The proposed algorithm estimates three-dimensional human images using interferometry and, using velocity information, rejects false images created by the interference of body parts. Experiments verify that our proposed algorithm achieves adequate pedestrian imaging. In addition, accurate shape and motion parameters are extracted from the estimated images.
著者
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Inoue Kenichi
Advanced Technology Research Laboratories Panasonic Co. Ltd.
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Sakamoto Takuya
Department Of Biotechnology Graduate School Of Agricultural And Life Sciences The University Of Toky
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Fukuda Takeshi
Advanced Technology Research Laboratories Panasonic Co. Ltd.
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Sato Toru
Department Of Anatomy School Of Dentistry At Tokyo Nippon Dental University
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Saho Kenshi
Department Of Communications And Computer Engineering Graduate School Of Informatics Kyoto University
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Sakamoto Takuya
Department of Communications and Computer Engineering, Graduate School of Informatics, Kyoto University
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INOUE Kenichi
Advanced Technology Research Laboratories, Panasonic Corporation
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FUKUDA Takeshi
Advanced Technology Research Laboratories, Panasonic Corporation
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