HIGHLIGHTS
- who: J. Inverse Ill-Posed Probl. et al. from the (UNIVERSITY) have published the paper: A perturbation analysis based on group sparse representation with orthogonal matching pursuit, in the Journal: (JOURNAL)
- what: In the noiseless and perturbed case the authors also prove that the BOMP algorithm can exactly recover the block K-sparse signal under some constraints on the block K-sparse signal and + u221a2 - 2(1 + u03f5(K+1) Finally the authors compare the actual performance of perturbed OMP and perturbed BOMP algorithm in the numerical study. The authors investigate the block-sparse compressed . . .
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