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Do Log Factors Matter? On Optimal Wavelet Approximation and the Foundations of Compressed Sensing.
Ben Adcock
Simone Brugiapaglia
Matthew King-Roskamp
Published in:
Found. Comput. Math. (2022)
Keyphrases
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compressed sensing
image reconstruction
random projections
orthogonal matching pursuit
multiresolution
signal processing
compressive sampling
multiscale
natural images
sparse representation
data sets
feature extraction
image processing
image sequences