A Novel Vision Chip for High-Speed Target Tracking

概要

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This paper presents a novel vision chip for high-speed target tracking. Two concise algorithms for high-speed target tracking are developed. The algorithms include some basic operations that can be used to process the real-time image information during target tracking. The vision chip is implemented that is based on the algorithms and a row-parallel architecture. A prototype chip has $64\times 64$ pixels is fabricated by 0.35 μm complementary metal–oxide–semiconductor transistor (CMOS) process with $4.5\times 2.5$ mm2 area. It operates at a rate of 1000 frames per second with 10 MHz chip main clock. The experiment results demonstrate that a high-speed target can be tracked in complex static background and a high-speed target among other high-speed objects can be tracked in clean background.
Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
2007-04-30