Data-driven Thresholding in Denoising with Spectral Graph Wavelet Transform
DOI10.48550/arXiv.1906.01882zbMath1458.94086arXiv1906.01882OpenAlexW3113715080MaRDI QIDQ76309
Fabien Navarro, Baptiste Olivier, Basile de Loynes, Baptiste Olivier, Basile de Loynes, Fabien Navarro
Publication date: 5 June 2019
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1906.01882
denoisingvariance estimationspectral graph theorytight framespectral graph wavelet transformStein unbiased risk estimation
Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Signal theory (characterization, reconstruction, filtering, etc.) (94A12)
Related Items (2)
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