Dictionary Learning for Two-Dimensional Kendall Shapes

Song, A; Uhlmann, V; Fageot, J; Unser, M

Song, A (corresponding author), Ecole Normale Super ENS, Dept Math & Applicat, F-75005 Paris, France.

SIAM JOURNAL ON IMAGING SCIENCES, 2020; 13 (1): 141

Abstract

We propose a novel sparse dictionary learning method for planar shapes in the sense of Kendall, namely configurations of landmarks in the plane consid......

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