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Using automatic differentiation for compressive sensing in uncertainty quantification.
Mu Wang
Guang Lin
Alex Pothen
Published in:
Optim. Methods Softw. (2018)
Keyphrases
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compressive sensing
random projections
image recovery
sparse representation
signal processing
signal reconstruction
compressive sampling
image representation
data mining
computer vision
dimensionality reduction
group sparsity
learning algorithm
similarity measure
low complexity