Multi-view 3D reconstruction technology has very important practical significance for improving the 3D modeling.This paper proposes a novel multi-view 3D reconstruction method based on spherical coordinate.This method begins with feature detection and matching.With the constant internal parameters obtained by camera calibration,it uses a depth-unifying factorization method for solving three-dimensional space point to achieve the euclidean reconstruction.Then,this paper puts forward some solutions about the ...
【更新日期】
2016-07-04
【分类号】
TP391.41
【正文快照】
引言三维重建是计算机视觉研究的核心问题之一,主要包括基于单视图﹑二视图和多视图等根据不同数量二维图像进行空间三维恢复的研究方向。在计算机视觉领域中,基于多视图的三维重建技术也称为从运动恢复结构(Structure From Motion,SFM)[1-3],是指利用目标物体的不同视角图像来