An automatic 3d reconstruction system based on binocular vision measurement

With the rapid development of computer vision, vision measurement and 3D reconstruction have become a hot research trend. However, it is still a problem to reconstruct the weak texture surface in engineering. In this paper, we present the systematic design and implementation of an automatic measurement system based on binocular vision. The hardware configuration of the verification platform is presented, including CCD cameras, stepper motors, laser displacement sensors and so on. Binocular-vision algorithms including camera calibration, feature extraction, stereo match and 3D reconstruction are prompted to reconstruct the weak texture surface. An experiment demonstrates the effectiveness and feasibility of this platform.