526 citations · 709 across the 16 of their papers we have counts for
Showing 2014 · cs.ITShow all
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cs.IT2014★ 33 cited
Statistical Recovery of Simultaneously Sparse Time-Varying Signals from Multiple Measurement Vectors
Jun Won Choi, Byonghyo Shim
In this paper, we propose a new sparse signal recovery algorithm, referred to as sparse Kalman tree search (sKTS), that provides a robust reconstruction of the sparse vector when t…
cs.IT2014
Greedy Sparse Signal Recovery with Tree Pruning
Jaeseok Lee, Suhyuk Kwon, Jun Won Choi +1
Recently, greedy algorithm has received much attention as a cost-effective means to reconstruct the sparse signals from compressed measurements. Much of previous work has focused o…