Sparse signal recovery via minimax‐concave penalty and ‐norm loss function
In sparse signal recovery, to overcome the ‐norm sparse regularisation's disadvantages tendency of uniformly penalise the signal amplitude and underestimate the high‐amplitude components, a new algorithm based on a non‐convex minimax‐concave penalty is proposed, which can approximate the ‐norm...
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| Published in: | IET signal processing Vol. 12; no. 9; pp. 1091 - 1098 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
01.12.2018
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| ISSN: | 1751-9675 |
| Online Access: | Get full text |
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