In this thesis we use the curve shortening flow along with a novel method of comparing differential invariant signatures to compare curves. We also look at what we can learn about Invariant curve flows from the evolution of differential invariant signatures.
University of Minnesota Ph.D. dissertation. August 2009. Major: Mathematics. Advisor: Peter John Olver. 1 computer file (PDF); iv, 92 pages. Ill. (some col.)
Kenney, Joseph Patrick.
Evolution of differential invariant signatures and applications to shape recognition..
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