A Power-Efficient FPGA-Based Mixture-of-Gaussian (MoG) Background Subtraction for Full-HD Resolution

This short paper briefly describes an FPGA-based realization of MoG background subtraction operating at fullHD frame resolution. Our HW hand-crafted MoG consists of 77 pipeline stages operating at 148.5 MHz implemented on a Zynq-7000 SoC. The results very high efficiency with a power consumption of less than 500 mW which is 600X more efficient than an embedded software solution.