Calibration Method for Multi-Beam Projector Using Arbitrarily Projected Points
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概要
- 論文の詳細を見る
In this paper, we propose a new calibration method that estimates the directions of plural laser beams emitted from a beam projector. The method is more practical and easier to implement than the normal calibration method that uses a specialized measuring instrument that measures the 3-D locations of two different project points. In our method, only the single projected point of each beam needs to be measured. We demonstrate that objective estimates can be made if plural measurements are done by moving the projector to an arbitrary position and orientation. We also discuss the prerequisite conditions and the actual method of calculation.
- 社団法人電子情報通信学会の論文
- 2003-04-01
著者
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Takeda Haruo
Systems Development Laboratory Hitachi Ltd.
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Arai Tamio
Department Of Precision Engineering Graduate School Of Engineering University Of Tokyo
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Arai Tamio
Department Of Precision Engineering School Of Engineering The University Of Tokyo
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Moriya Toshio
Systems Development Laboratory Hitachi Ltd.
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Arai Tamio
Department Of Artificial Intelligence At Edinburgh University
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TAKEDA Haruo
Systems Development Laboratory,Hitachi Ltd.
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- Preface