Research Article
Blind Deconvolution for Ultrasound Sequences Using a Noninverse Greedy Algorithm
Table 3
Real scatters detection according to their density.
| | Density | Method | SNR (dB) | | 5 | 10 | 15 | 20 | 25 |
| | 2% | Our. alg. | 9.05 | 9.07 | 9.07 | 9.12 | 9.15 | | Wiener | 8.38 | 8.76 | 8.68 | 8.68 | 8.86 | | -norm | 8.94 | 8.95 | 8.92 | 8.96 | 8.94 |
| | 5% | Our. alg. | 18.9 | 19.00 | 19.68 | 19.72 | 20.06 | | Wiener | 18.48 | 19.56 | 19.62 | 19.78 | 19.88 | | -norm | 18.6 | 19.06 | 19.70 | 19.74 | 19.98 |
| | 10% | Our. alg. | 37.62 | 37.94 | 37.62 | 38.30 | 39.02 | | Wiener | 34.34 | 34.62 | 34.74 | 34.8 | 35.16 | | -norm | 38.62 | 39.50 | 39.80 | 39.56 | 39.92 |
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