Using the Split Bregman Algorithm to Solve the Self-repelling Snake Model

no code implementations • 28 Mar 2020 • Huizhu Pan, Jintao Song, Wanquan Liu, Ling Li, Guanglu Zhou, Lu Tan, Shichu Chen

Preserving contour topology during image segmentation is useful in many practical scenarios.

Image Segmentation Segmentation +1

The Chan-Vese Model with Elastica and Landmark Constraints for Image Segmentation

no code implementations • 27 May 2019 • Jintao Song, Huizhu Pan, Wuanquan Liu, Zisen Xu, Zhenkuan Pan

In order to completely separate objects with large sections of occluded boundaries in an image, we devise a new variational level set model for image segmentation combining the Chan-Vese model with elastica and landmark constraints.

Computational Efficiency Image Segmentation +2