Abstract:We propose a method of objects tracking implemented on a smart image sensor. This method is able to detect not only the moving vector on a 2D plane but also the moving direction in a depth axis at very high speed such as more than 1000fps. The proposed method uses not a normal block-based approach adopted by various smart sensors but a pixel-based approach using frame difference between neighbor pixels. Because of high inter-frame correlation at high frame rate, the 2D moving vector can be detected into a limi… Show more
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