This code present a non-rigid registration between two set of points. Free Form Deformation (FFD) has been used to model deformation on the source points (data) in order to approach the target points (model). It exploits the curvature information encoded in the boundaries of the shapes. You may find a DEMO.m file in SDM-FFD folder. Please load bunny_set.mat or any other data set to run the algorithm.
Please cite the following paper in case of using the code:
Mohammad Rouhani, Angel Domingo Sappa: Non-rigid Shape Registration: A Single Linear Least Squares Framework. ECCV (7) 2012: 264-277
Mohammad Rouhani (2021). Non-rigid Registration between 2D Shapes (https://www.mathworks.com/matlabcentral/fileexchange/58987-non-rigid-registration-between-2d-shapes), MATLAB Central File Exchange. Retrieved .
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