Fast and Robust Reconstruction for Fluorescence Molecular Tomography via L1-2 Regularization
Sparse reconstruction inspired by compressed sensing has attracted considerable attention in fluorescence molecular tomography (FMT). However, the columns of system matrix used for FMT reconstruction tend to be highly coherent, which means L1 minimization may not produce the sparsest solution. In th...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2016-01-01
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| Series: | BioMed Research International |
| Online Access: | http://dx.doi.org/10.1155/2016/5065217 |