Improved TV Image Denoising over Inverse Gradient

Improved TV Image Denoising over Inverse Gradient

Noise in an image can affect one’s extraction of image information, therefore, image denoising is an important image pre-processing process. Many of the existing models have a large number of estimated parameters, which increases the time complexity of the model solution and the achieved denoising e...

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Bibliographic Details
Main Authors: Minmin Li, Guangcheng Cai, Shaojiu Bi, Xi Zhang
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Symmetry
Subjects:
image denoising
inverse gradient
regularization parameter
split Bregman iterative method
Karush–Kuhn–Tucker condition
Online Access:https://www.mdpi.com/2073-8994/15/3/678

Internet

https://www.mdpi.com/2073-8994/15/3/678

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