Real-time processing system of KLT Tracker with widely spread FPGAs

Abstract

A low-cost and the real-time processing are the important factors for the suspicious person monitoring system by the surveillance camera. But the motion search processing has large load. So we tried to make hardware of the motion search processing algorithm KLT-Tracker for real-time processing. And we chose low-cost device Xilinx Sparten-3 as a FPGA for implementation. For implementation in low-cost device, we propose reduction of operation amount and parallel processing, and simpliciction of oeration circuit. As a result, it actualized to implement in low-cost FPGAs and run on real-time.