Bayesian hierarchical dictionary learning

DOI10.1088/1361-6420/acad21OpenAlexW4313452290MaRDI QIDQ5875954

N. Waniorek, Erkki Somersalo, Daniela Calvetti

Publication date: 7 February 2023

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

Full work available at URL: https://doi.org/10.1088/1361-6420/acad21

zbMATH Keywords

nonnegative matrix factorizationhyperspectral imagingsparse coding

Mathematics Subject Classification ID

Learning and adaptive systems in artificial intelligence (68T05) Inverse problems in linear algebra (15A29) Numerical solution to inverse problems in abstract spaces (65J22)

Uses Software

• PDCO

Cites Work

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• Sparse reconstructions from few noisy data: analysis of hierarchical Bayesian models with generalized gamma hyperpriors
• Learning to Sense Sparse Signals: Simultaneous Sensing Matrix and Sparsifying Dictionary Optimization
• Design of Non-Linear Kernel Dictionaries for Object Recognition
• Introduction to Bayesian Scientific Computing
• Compressed sensing

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