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Shape comparison using perturbing shape registration
2009
2009 IEEE Conference on Computer Vision and Pattern Recognition
Shape registration is often involved in computing statistical differences between groups of shapes, which is a key aspect of morphometric study. The results of shape difference are found to be sensitive to registration, i.e., different registration methods lead to varied results. This raises the question of how to improve the reliability of registration procedures. This paper proposes a perturbation scheme, which perturbs registrations by feeding them with different resampled shape groups, and
doi:10.1109/cvprw.2009.5206598
pmid:20386618
pmcid:PMC2852275
fatcat:cvh2md5v4jcy7cyjcn2sc4vtqa