A scalable latency-insensitive architecture for FPGA-accelerated semi-global matching in stereo vision applications

Semi-Global Matching (SGM) is a high-performance method for computing high-quality disparity maps from stereo camera images in machine vision applications. It is also suitable for direct hardware execution, e.g., in ASICs or reconfigurable logic devices. We present a highly parametrized FPGA implementation, scalable from simple low-resolu...More