数据采集与处理2019，Vol.34Issue(2)：205-213,9.DOI:10.16337/j.1004-9037.2019.02.002
单Kinect+回转台的全视角三维重建
Single Kinect and Rotating Platform for Full-View 3D Reconstruction
摘要
Abstract
Traditional full-view 3 D reconstruction systems are expensive and complex. To solve the above problems, a new algorithm for reconstructing an omnidirectional 3 D scanning system is proposed based on a single Kinect and a rotating platform. The algorithm involves point cloud preprocessing, registration, minimizing global error between coordinate frames and color rectification. Firstly, RGB-D data are acquired by a Kinect sensor and preprocessed, and then a matching method is developed under the swivel table constraint for coarse registration. Further, the iterative closest point (ICP) algorithm is utilized for fine registration. Finally, for the loop closure caused by cumulative error and the color difference induced by different shooting angles, a global error correction and a color correction algorithm are conducted to improve the accuracy of the reconstruction results. Experimental results show that the reconstruction method can achieve full-view reconstruction of 3 D objects and is superior to the KinectFusion method of Microsoft in accuracy.关键词
全视角/三维重建/转台/KinectKey words
full-view/3D reconstruction/rotating platform/Kinect分类
信息技术与安全科学引用本文复制引用
李健,李丰,何斌,杜希瑞..单Kinect+回转台的全视角三维重建[J].数据采集与处理,2019,34(2):205-213,9.基金项目
国家自然科学基金(U1713215)资助项目 （U1713215）
陕西省工业科技攻关计划(2015GY044)资助项目 （2015GY044）
