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Fast Sampling and Reconstruction for Linear Inverse Problems: From Vectors to Tensors.
Fen Wang
Gene Cheung
Taihao Li
Ying Du
Yu-Ping Ruan
Published in:
IEEE Trans. Signal Process. (2022)
Keyphrases
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linear inverse problems
total variation
optimization problems
total least squares
limited angle
image restoration
denoising
image reconstruction
evolutionary algorithm
image denoising
convex optimization
objective function
vector space
tomographic reconstruction
discrete fourier transform