Research Article
Two-Dimensional ISAR Fusion Imaging of Block Structure Targets
Table 3
The metrics of fusion imaging results under different SNRs.
| | SNR/dB | 20 | 10 | 0 |
| | IC | FLBI | 7.2041 | 6.7042 | 6.1131 | | BOMP | 7.3429 | 6.6731 | 6.0324 | | FLBIUB | 8.1294 | 7.6334 | 7.1935 |
| | TBR | FLBI | 28.8931 | 25.2423 | 21.0294 | | BOMP | 29.3941 | 25.4561 | 20.2853 | | FLBIUB | 37.4632 | 34.5819 | 31.6432 |
| | Running time (s) | FLBI | 108.3 | 109.2 | 112.9 | | BOMP | 384.4 | 386.3 | 385.3 | | FLBIUB | 146.8 | 149.2 | 148.7 |
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