基于宽度学习的非监督SAR影像变化检测
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邵攀, 管宗胜, 贾付文
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Unsupervised change detection using SAR images based on the broad learning system
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SHAO Pan, GUAN Zongsheng, JIA Fuwen
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表3 不同方法在5组数集据上的运行时间
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Tab.3 The computation times of different methods on 5 datasets (s)
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| 方法 | 数据集 | | A | B | C | D | E | | PCAKM | 1.1 | 0.93 | 0.97 | 1.03 | 18.45 | | GaborTLC | 2.38 | 4.12 | 6.02 | 6.72 | 1.8×102 | | ELM | 9.03 | 13.66 | 12.03 | 15.26 | 4.54×102 | | PCANet | 5.06×102 | 7.84×102 | 1.04×103 | 1.36×103 | 1.09×105 | | CWNN | 5.14×102 | 6.57×102 | 6.77×102 | 7.02×102 | 8.96×103 | | RUSACD | 2.87×102 | 3.57×102 | 3.39×102 | 3.71×102 | 1.63×104 | | BLS | 14.65 | 19.77 | 13.92 | 16.23 | 6.15×102 |
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