Po-Yu Chen (Paul)
Po-Yu Chen (Paul)
New York University
Verified email at students.poly.edu
Title
Cited by
Cited by
Year
Group-sparse signal denoising: non-convex regularization, convex optimization
PY Chen, IW Selesnick
IEEE Transactions on Signal Processing 62 (13), 3464-3478, 2014
1532014
Image restoration using total variation with overlapping group sparsity
J Liu, TZ Huang, IW Selesnick, XG Lv, PY Chen
Information Sciences 295, 232-246, 2015
1272015
Translation-invariant shrinkage/thresholding of group sparse signals
PY Chen, IW Selesnick
Signal Processing 94, 476-489, 2014
862014
Total variation denoising with overlapping group sparsity
IW Selesnick, PY Chen
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
682013
Fused lasso with a non-convex sparsity inducing penalty
I Bayram, PY Chen, IW Selesnick
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
182014
Overlapping group shrinkage/thresholding and denoising
PY Chen, IW Selesnick
Signal Process., manuscript, 2012
62012
Group-Sparse Signal Denoising: Concave Regularization, Convex Optimization
PY Chen, IW Selesnick
arXiv preprint arXiv: 1308.5038, 2013
22013
Translation invariant shrinkage of group sparse signals
PY Chen, IW Selesnick
Manuscript, available from http://eeweb. poly. edu/iselesni/ogs, 2012
12012
Overlapping group sparsity: Algorithms and applications
PY Chen
Polytechnic Institute of New York University, 2014
2014
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Articles 1–9