According to the 3D original data from a two scanning heads body scanning system based on monocular vision, one reconstruction method of human surface model is presented. Firstly, the original point cloud in scanning lines was processed into slice data, and then the body data was divided into six segments which are shoulder-head, torso, two arms and two legs. The holes in the body were filled in as well. Triangular meshes were established between two adjacent sections by the method of contour synchronous forwarding. Finally, the human model was acquired by splicing the divided segments. The established model provides conditions for the subsequent virtual trying-on.%针对一套基于单目视觉的双扫描头人体扫描系统所获取的三雏原始点云数据,提出一种人体曲面模型重建方法.该方法首先将获取的扫描线点云构造为切片数据的形式.将人体数据分割为肩头部、躯干、左右手臂及左右腿6个部分,并对点云中的孔洞进行了填补;通过相邻轮廓线同步前进法构建连接人体相邻截面的三角网格,并对分割后的几个部分进行拼接得到人体曲面模型.所建立的模型为后续进行虚拟试穿等提供了前提.
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