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A Generalized Spatially Adaptive Sparse Grid Combination Technique with Dimension-wise Refinement.
Michael Obersteiner
Hans-Joachim Bungartz
Published in:
SIAM J. Sci. Comput. (2021)
Keyphrases
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spatially adaptive
denoising
locally adaptive
image deblurring
classification scheme
gaussian processes
compressed images
pairwise
image denoising
image processing
multiscale
image data
spatial frequency