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Nonrigid point registration for 2D curves and 3D surfaces and its various applications
2013
Physics in Medicine and Biology
A nonrigid B-spline based point-matching method (BPM) is proposed to match dense surface points. The method solves both the point correspondence and nonrigid transformation without features extraction. The registration method integrates a motion model, which combines a global transformation and a B-spline based local deformation, into a robust point-matching framework. The point correspondence and deformable transformation are estimated simultaneously by fuzzy correspondence and by a
doi:10.1088/0031-9155/58/12/4315
pmid:23732538
pmcid:PMC3819195
fatcat:2bt6how7erhe5g2szhrmv2eca4