An Image Denoising Method Based on BM4D and GAN in 3D Shearlet Domain

To overcome the disadvantages of the traditional block-matching-based image denoising method, an image denoising method based on block matching with 4D filtering (BM4D) in the 3D shearlet transform domain and a generative adversarial network is proposed. Firstly, the contaminated images are decompos...

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Bibliographic Details
Main Authors: Shengnan Zhang, Lei Wang, Chunhong Chang, Cong Liu, Longbo Zhang, Huanqing Cui
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2020/1730321