The polyharmonic local sine transform: a new tool for local image analysis and synthesis without edge effect

DOI10.1016/j.acha.2005.01.005zbMath1089.94003OpenAlexW2062015920MaRDI QIDQ818335

Naoki Saito, Jean-François Remy

Publication date: 20 March 2006

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.acha.2005.01.005

zbMATH Keywords

Laplace equationpolyharmonic equationlocal Fourier transformimage approximationlocal sine transform

Mathematics Subject Classification ID

Related Items (8)

eGHWT: the extended generalized Haar-Walsh transform ⋮ Periodic plus smooth image decomposition ⋮ The polyharmonic Dirichlet problem and path counting ⋮ PHLST with adaptive tiling and its application to Antarctic remote sensing image approximation ⋮ Data analysis and representation on a general domain using eigenfunctions of Laplacian ⋮ The polynomial Fourier transform with minimum mean square error for noisy data ⋮ Harmonic wavelet transform and image approximation ⋮ Hierarchical graph Laplacian eigen transforms

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