Algorithms for Finding Global Minimizers of Image Segmentation and Denoising Models

Chan, Tony F.; Esedoḡlu, Selim; Nikolova, Mila

doi:10.1137/040615286

articleSIAM Journal on Applied MathematicsJan 1, 2006Closed access

Algorithms for Finding Global Minimizers of Image Segmentation and Denoising Models

TFTony F. Chan SESelim Esedoḡlu MNMila Nikolova

University of California, Los Angeles · École Normale Supérieure Paris-Saclay

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Abstract

We show how certain nonconvex optimization problems that arise in image processing and computer vision can be restated as convex minimization problems. This allows, in particular, the finding of global minimizers via standard convex minimization schemes.

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FWCI: 27.19
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References: 25

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Topics & keywords

Topics

Keywords

Minification
Regular polygon
Convex optimization
Image denoising
Image processing
Image (mathematics)
Noise reduction
Image segmentation

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