使用SCAMP-5视觉芯片定位高速多目标

S. Carey, D. Barr, Bin Wang, A. Lopich, P. Dudek
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引用次数: 11

摘要

本文介绍了一个演示系统,该系统使用低功耗SCAMP-5 256×256视觉芯片来定位和计数沿任意轨迹高速移动的多个物体。硬件由SCAMP-5集成电路、电源系统和Xilinx Spartan3控制器组成。在100,000fps的速度下,SCAMP-5芯片可以在杂波中定位并读取单个封闭形状物体的坐标。在25000 fps的速度下,IC可以读出5个物体的坐标。
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Locating high speed multiple objects using a SCAMP-5 vision-chip
Presented in this paper is a demonstration system that uses a low-power SCAMP-5 256×256 vision-chip to locate and count multiple objects moving at high speed along arbitrary trajectories. The hardware consists of a SCAMP-5 IC, its power supply system and a Xilinx Spartan3 controller. At 100,000fps, the SCAMP-5 chip can locate and readout the coordinates of a single closed-shaped object amongst clutter. At 25,000fps, the IC can readout the coordinates of 5 objects.
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