Research Article
Ship Radiated Noise Recognition Technology Based on ML-DS Decision Fusion
Table 9
Recognition results after LSTM fusion.
| | Ship code | −20 dB | −10 dB | 0 dB | 10 dB |
| | 010001 | 0.9686 | 0.9958 | 1 | 0.9991 | | 010002 | 0.3155 | 1 | 1 | 1 | | 020001 | 0.6720 | 0.9999 | 1 | 1 | | 030004 | 0.9302 | 0.9943 | 1 | 0.9999 | | 030005 | 0.9583 | 1 | 1 | 1 | | 030006 | 1 | 1 | 1 | 1 | | 040002 | 1 | 1 | 1 | 1 | | 040003 | 0.7569 | 1 | 1 | 1 | | 040004 | 0.9336 | 1 | 1 | 1 |
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