1 April 2006 CMOS image sensor for spatiotemporal image acquisition
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J. of Electronic Imaging, 15(2), 020502 (2006). doi:10.1117/1.2191767
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.
Benaissa Bellach, Guy Cathebras, Lew F.C. Lew Yan Voon, Olivier Aubreton, Bernard Lamalle, "CMOS image sensor for spatiotemporal image acquisition," Journal of Electronic Imaging 15(2), 020502 (1 April 2006). http://dx.doi.org/10.1117/1.2191767
Submission: Received ; Accepted
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KEYWORDS
Sensors

Image sensors

CMOS sensors

Clocks

Image acquisition

Image segmentation

Image processing

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