A General-Thresholding Solution for ℓp (0 < p <1) Regularized CT Reconstruction
It is well known that ℓ1 minimization can be used to recover sufficiently sparse unknown signals in the compressive sensing field. The ℓp regularization method, a generalized version between the well-known ℓ1 regularization and the ℓ0 regularization, has been proposed for a sparser solution. In this...
| Veröffentlicht in: | IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. - 1992. - 24(2015), 12 vom: 18. Dez., Seite 5455-68 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2015
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on image processing : a publication of the IEEE Signal Processing Society |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. |
| Online verfügbar |
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