Automatic Camera Calibration Method for Multiple Camera Based Human Tracking System (第3回International Workshop on Advanced Image Technology(IWAIT2000)〔英文〕)

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概要

• 論文の詳細を見る

• We propose an automatic camera calibration method to calibrate the position and orientation parameters of a newly installed camera in our human motion tracking system. In the method, both 3D position tracking results and 2D positions and sizes on camera image planes are used for the calibration. Because we employ a simple 2D to 3D position translation method based on the observed size of the target, the calibration results become stable even if the input data includes large observation errors Using this method, the cost of installing the camera in the human tracking system is effectively reduced. Experimental results show the effectiveness of the proposed method.

• 一般社団法人電子情報通信学会の論文
• 2001-02-01

著者

• Yachida Masahiko

  Department Of Engineering Science Oxford University

• Tetsutani Nobuji

  Atr Medea Information Science Laboratories:(present Address)tokyo Denki University

• Utsumi Akira

  ATR Media Integration & Communications Research Laboratories

• Yamazoe Hirotake

  ATR Media Information Science Laboratories

• Utsumi Akira

  Atr Media Integration & Communications Research Laboratories

• Yachida Masahiko

  Department of Systems and Human Science Graduate School of Engineering Science, Osaka University

• Utsumi Akira

  ATR Media Information Science Laboratories

• Yamazoe Hirotake

  ATR Media Integration & Communications Research Laboratories:Department of Systems and Human Science Graduate School of Engineering Science, Osaka University

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• Automatic Camera Calibration Method for Multiple Camera Based Human Tracking System (第3回International Workshop on Advanced Image Technology(IWAIT2000)〔英文〕)
• Vision-based Human Tracking Using A Top-view Approach With Non-synchronous Multiple Observations (第3回International Workshop on Advanced Image Technology(IWAIT2000)〔英文〕)

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