Target Spatial Positioning System Based on Dual Cameras

With the rapid development of computer graphics, binocular stereo vision technology has been widely used in robot navigation, autonomous driving, medicine and other fields. This paper focuses on the research and implementation of binocular positioning system using object tracking and binocular localization technology. Firstly, in order to obtain the image information of the target, a target tracking algorithm based on KCF kernel correlation filtering is used to track the target object. Then, OpenCV-based binocular positioning is applied to calculate the three-dimensional spatial coordinates of the target including camera calibration, stereo rectification, stereo matching and depth map calculation. Finally, this paper discusses practical applications and possible future research directions for binocular localization technology.