Real-time 3-DRadar Imaging of Human Body for UWB Array Radar
| Project/Area Number |
21760315
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Measurement engineering
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| Research Institution | Kyoto University |
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Principal Investigator |
SAKAMOTO Takuya 京都大学, 大学院・情報学研究科, 助教 (30432412)
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| Project Period (FY) |
2009 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | レーダ / 超広帯域 / イメージング / 人体形状 / 逆散乱 / 運動推定 / 人体 / 歩行 / UWB / アレイアンテナ / リアルタイム |
|---|
| Research Abstract |
We developed a system for 3-dimensional imaging ofhuman bodies for ultra wide-band radar, assuming an application in surveillance in public spaces. We first developed an antenna array system without mechanical scanning, which achieves fast measurement. Then, we developed multiple advanced algorithms that analyze, estimate and use the translational and rotational motion of a walking person, including limb motion. This research achieved fast measurement and signal processing, making it possible to estimate the shape ofa human body accurately in real-time.
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Report
(5 results)
Research Products
(96 results)
