Two-stage image segmentation based on nonconvex ℓ2−ℓp approximation and thresholding

Tingting Wu, Jinbo Shao, Xiaoyu Gu, Michael K. Ng and Tieyong Zeng

Applied Mathematics and Computation, 2021, vol. 403, issue C

Abstract: Image segmentation is of great importance in image processing. In this paper, we propose a two-stage image segmentation strategy based on the nonconvex ℓ2−ℓp approximation of the Mumford–Shah (MS) model, where we use the nonconvex ℓp (0Keywords: Image segmentation; Two-stage strategy; Split–Bregman; Nonconvex approximation (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:403:y:2021:i:c:s0096300321002587

DOI: 10.1016/j.amc.2021.126168

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