Resource-efficient Stereo Matching Method for small-scale FPGA

In this paper, we present a fast stereo matching method with low resources, and compare the quality of the disparity map. This is a method of high-speed operation of low-resolution images, as well as comparable quality in certain situations. For this, a stereo matching algorithm that is advantageous in hardware acceleration was selected, and the results of low-resolution and high-resolution images are compared.