71 citations · 81 across the 13 of their papers we have counts for
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cs.IT2012★ 2 cited
Fast thresholding algorithms with feedbacks for sparse signal recovery
Shidong Li, Yulong Liu, Tiebin Mi
We provide another framework of iterative algorithms based on thresholding, feedback and null space tuning for sparse signal recovery arising in sparse representations and compress…
cs.IT2012
Performance Analysis of -synthesis with Coherent Frames
Yulong Liu, Shidong Li, Tiebin Mi
Signals with sparse frame representations comprise a much more realistic model of nature than that with orthonomal bases. Studies about the signal recovery associated with such spa…