Publication

Multiscale Active Contours

Jean-Philippe Thiran, Pierre Vandergheynst, Xavier Bresson
2006
Journal Articles

Abstract

We propose a new multiscale image segmentation model, based on the active contour/snake model and the Polyakov action. The concept of scale, general issue in physics and signal processing, is introduced in the active contour model, which is a well-known image segmentation model that consists of evolving a contour in images toward the boundaries of objects. The Polyakov action, introduced in image processing by Sochen-Kimmel-Malladi in

Official source

https://infoscience.epfl.ch/entities/publication/5841b68d-7b8d-4f3d-b718-84cd37adb8c8

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Multiscale Active Contours

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