A Study in the Development of a Multi-View Stereo-Pair Image Acquisition Device for Reconstruction of 3D Models

• Main Authors: Chia-Wei Chien, 簡佳威
• Other Authors: Kuan-Yu Chen
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/28jrbm

碩士 === 中原大學 === 機械工程研究所 === 104 === In the field of stereoscopic three-dimensional reconstruction, about using two cameras to capture images directly simulate the human eye treatment scene, we observed a scene from two viewpoints, the two cameras display the same level of the left and right positions, we use multi-angle stereoscopic architecture, through image capture, camera calibration, stereo calibration, image matching, parallax depth calculation, the surface reconstruction of 3D models. Recently, the semi-global block matching (SGBM) algorithm which has the advantage of speed and dense matching has discussed and be used widely. In this study, the correction process stereo matching method for stereo vision reconstructed model and lens do discuss the basic theory, and then experimentally and analytically, for experimental video to half full gamut mapping algorithms to output the disparity map, and finally by the disparity map 3D point cloud produced by the method of point cloud generated by texture mapping to achieve the purpose of reconstruction of three-dimensional model.