| Project/Area Number |
22700190
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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 |
Perception information processing/Intelligent robotics
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| Research Institution | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
YAMAZAKI Shuntaro 独立行政法人産業技術総合研究所, デジタルヒューマン工学研究センター, 研究員 (40392675)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | 4次元計測 / 変形推定 / 人体形状計測 / 距離画像 / プロジェクタカメラシステム / 非剛体変形推定 / 距離画像カメラ / DLPプロジェクタ / 高速度カメラ / 高速度アクティビジョン / 自校正 / 距離画像計測 |
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| Research Abstract |
We have developed high-speed active vision systems using high-speed projectors and cameras, and accomplished 3D depth acquisition for deformable objects at a frame rate of more than 200Hz. First, we developed a high-speed structured light system based on temporally coded illumination using DLP projectors. Second, we proposed the method of reconstructing depth maps from single camera images using spatially-coded color stripes without high-speed cameras for real-time depth recovery. Third, we have proposed a method for simultaneous geometric self-calibration of projector and camera.
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