Principal warps: thin-plate splines and the decomposition ofdeformations
Bookstein, F.L.
Pattern Analysis and Machine Intelligence, IEEE Transactions on
Volume 11, Issue 6, Jun 1989 Page(s):567 - 585
Digital Object Identifier 10.1109/34.24792
Summary:The decomposition of deformations by principal warps is
demonstrated. The method is extended to deal with curving edges between
landmarks. This formulation is related to other applications of splines
current in computer vision. How they might aid in the extraction of
features for analysis, comparison, and diagnosis of biological and
medical images in indicated
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