Image denoising algorithm combined with SGK dictionary learning and principal component analysis noise estimation

DOI10.1155/2018/1259703zbMath1426.94037OpenAlexW2789526609MaRDI QIDQ1720381

Wenjing Zhao, Cheng Zhang, Yue Chi, Yatong Zhou

Publication date: 8 February 2019

Published in: Mathematical Problems in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2018/1259703

Mathematics Subject Classification ID

Image analysis in multivariate analysis (62H35) Estimation and detection in stochastic control theory (93E10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Cites Work

• Gabor shearlets
• A note on EM algorithm for mixture models
• \(\kappa\)-deformed Fourier transform
• The curvelet transform for image denoising
• $rm K$-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation
• Image Noise Level Estimation by Principal Component Analysis

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