Image super-resolution with PCA reduced generalized Gaussian mixture models in materials science

DOI10.3934/ipi.2023012MaRDI QIDQ6115631

Jean-François Aujol, Yannick Berthoumieu, Dang-Phuong-lan Nguyen, Johannes Hertrich

Publication date: 10 August 2023

Published in: Inverse Problems and Imaging (Search for Journal in Brave)

zbMATH Keywords

high-dimensional datadimensionality reductionmaterials scienceimage super-resolutiongeneralized Gaussian mixture model

Mathematics Subject Classification ID

Factor analysis and principal components; correspondence analysis (62H25) Estimation in multivariate analysis (62H12) Image analysis in multivariate analysis (62H35) Numerical mathematical programming methods (65K05)

Cites Work

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• Wavelet Modeling Using Finite Mixtures of Generalized Gaussian Distributions: Application to Texture Discrimination and Retrieval
• WPPNets and WPPFlows: The Power of Wasserstein Patch Priors for Superresolution

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