Hard Thresholding with Norm Constraints

We introduce a new sparse recovery paradigm, called Normed Pursuits, where efficient algorithms from combinatorial and convex optimization interface for interpretable and model-based solutions. Synthetic and real data experiments illustrate that Normed Pursuits can significantly enhance the performance of both hard thresholding methods and convex solvers in sparse recovery.


Published in:
2012 Ieee International Conference On Acoustics, Speech And Signal Processing (Icassp), 3645-3648
Presented at:
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Kyoto, Japan, March, 2012
Year:
2012
Publisher:
New York, Ieee
ISBN:
978-1-4673-0046-9
Laboratories:




 Record created 2013-01-14, last modified 2018-03-18

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