Research on Robot Binocular Ranging Based on SIFT Feature Extraction Algorithm

Abstract

Abstract Binocular stereo vision belongs to the reconstruction technology of images. It has the characteristics of non-contact measurement and easy implementation. It has broad application prospects in many fields. The study of its basic theory also has great theoretical and practical significance. As part of stereo vision, robot binocular distance measurement has an irreplaceable role. In this paper, a complete binocular ranging system is divided into the following five steps: principle analysis, camera calibration, image preprocessing, SIFT feature point extraction, distance measurement, a simple model in robot binocular ranging is realized, which is a robot Route planning and obstacle avoidance provide data support, which has the advantages of easy operation and simple calculation.