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Fast Singular Value Shrinkage with Chebyshev Polynomial Approximation Based on Signal Sparsity.
Masaki Onuki
Shunsuke Ono
Keiichiro Shirai
Yuichi Tanaka
Published in:
CoRR (2017)
Keyphrases
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singular values
polynomial approximation
singular value decomposition
pointwise
sparse representation
signal processing
lower bound
high dimensional
low rank
compressive sensing
fundamental matrix
denoising
data sets
image denoising
frequency domain
natural images
confidence intervals
least squares