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CMOS Image Sensor for Spatiotemporal Image Acquisition

Abstract : We present a 64-×64-pixel CMOS image sensor chip that can acquire a 16-gray-level image containing both spatial and temporal information of the moving luminous object under observation. The image can next be processed using any image processing software in order to determine the speed, trajectory, and direction of motion of the moving object. The architecture of the sensor and an example of its application to the determination of the speed of a moving laser spot are described.
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Contributor : Guy Cathébras <>
Submitted on : Monday, October 23, 2006 - 10:58:08 AM
Last modification on : Friday, June 28, 2019 - 4:08:11 PM

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Benaïssa Bellach, Guy Cathébras, Lew Lew Yan Voon, Olivier Aubreton, Bernard Lamalle. CMOS Image Sensor for Spatiotemporal Image Acquisition. Journal of Electronic Imaging, SPIE and IS&T, 2006, 15 (2), 020502 (3 p.). ⟨10.1117/1.2191767⟩. ⟨lirmm-00108715⟩



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