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Finding Point Correspondences in Motion Sequences Preserving Affine Structure
1993
Procedings of the British Machine Vision Conference 1993
In this paper the problem of computing the point correspondences in 3frames of a sequence of time-varying images of a 3D object undergoing nonrigid (affine) motion is addressed. It is assumed that the images are obtained through weak-perspective projections. The correspondences are established only from the analysis of the unknown affine structure of the object, without, making use of any attributes of the feature points. It is shown that it. is possible to establish the point correspondences
doi:10.5244/c.7.36
dblp:conf/bmvc/SudhirBZ93
fatcat:u6yjlezp2vd3dlnr3t2ri64qwy