Research Article
Imaging Algorithm for Sea-Surface Ship Targets Based on Block Sparsity
Table 2
Performance comparison of multiple algorithms.
| | | OMP | BOMP | BSBL | JBOMP |
| | Running time (/s) | 37.0561 | 9.4327 | 2.3627 | 7.5836 | | Reconstruction error (dB) | −12.1321 | −12.2671 | 3.1849 | −12.4313 | | PSNR (peak SNR) | 60.2629 | 60.3979 | 44.9459 | 60.5879 |
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