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Bibliographic Details
Main Authors:	Suárez-Serrato, P., Richards, E. I. Velázquez
Format:	Preprint
Published:	2018
Subjects:	Differential Geometry Computational Geometry Computer Vision and Pattern Recognition Analysis of PDEs Numerical Analysis
Online Access:	https://arxiv.org/abs/1803.03724
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Table of Contents:

We present a new implementation of anisotropic mean curvature flow for contour recognition. Our procedure couples the mean curvature flow of planar closed smooth curves, with an external field from a potential of point-wise charges. This coupling constrains the motion when the curve matches a picture placed as background. We include a stability criteria for our numerical approximation.