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Brunet, Dominique; Sills, David
IEEE signal processing letters, 11/2015, Letnik: 22, Številka: 11Journal Article
We propose a contour morphing framework that allows large deformations and topological changes while guaranteeing non self-intersecting contours. Instead of explicitly matching contour points, the proposed algorithm combines an implicit contour representation with state-of-the-art deformable image registration. Synthetic and real-life examples from a meteorological application are presented to demonstrate the efficacy of the framework.
