Projective reconstruction from uncalibrated video sequence
Jifeng Sun, Xuelian Jiang, Xing Xu · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2003
The 3D reconstruction of video sequences in this paper need not to know the parameters and locations of the camera. First step of our reconstruction is feature point matching and stereo correspondence by Singular Value Decomposition (SVD). After getting the redundant information between image sequences, we introduce stratification algorithm to get 3D model. We at first get 3D model in projective space, and then get that of Euclidean space by using constrain information.