A new level set method with global alternating minimization algorithm for image segmentation

•The total variation term with edge information is introduced into convex energy, which improves ability to process weak edges and noise.•An efficient and fast alternating optimization algorithm is designed based on ADMM and FFT.•We eliminate the explicit dependence on the time step and ensure the f...

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Bibliographic Details

Published in:	Applied mathematical modelling Vol. 150; p. 116396
Main Authors:	Huang, Kuidong, Li, Zhixiang, Tang, Shaojie, Yang, Fuqiang, Ye, Wenguang, Zeng, Yang
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.02.2026
Subjects:	Convex level set Edge information Global minimum Image segmentation Image segmentation Global minimum Edge information Convex level set
ISSN:	0307-904X
Online Access:	Get full text
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