著者
原 豊 酒向 俊明 水原 晋 新美 智秀
出版者
一般社団法人 日本機械学会
雑誌
日本機械学会論文集C編 (ISSN:03875024)
巻号頁・発行日
vol.64, no.619, pp.972-978, 1998

Optical novelty filter based on the two-wave mixing in a photorefractive BaTiO<SUB>3</SUB> crystal is applied to motion detection for the purpose of its application to the robot vision. A simple method is proposed to realize the reflex vision system that a human being possesses. Our method uses a photo detector array to detect the output from the optical novelty filter and the detector element that obtains the highest signal is selected. By simulations using a simple animations, it is showed that the larger or the faster object can be detected in higher probability. Tracking a moving object is demonstrated with a 2&times;2 photo-transistor array and the selective circuit including the exclusive gate circuit.

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こんな論文どうですか? 光ノベルティーフィルタによる移動物体検出(原 豊ほか),1998 https://t.co/qd3jCYu7Ts Optical novelty filter based on the two-wave mixing in …

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