面向GF-1 WFV数据和MODIS数据的时空融合算法对比分析
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平博, 孟云闪, 苏奋振
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Comparisons of Spatio-temporal Fusion Methods for GF-1 WFV and MODIS Data
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Bo PING, Yunshan MENG, Fenzhen SU
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表3 试验区2统计比较结果 |
Tab. 3 Statistical results for site 2 |
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波段 | 方法 | r | RMSE | AAD | SSIM | 蓝波段 | STARFM | 0.8075 | 0.0214 | 0.0160 | 0.8387 | FSDAF | 0.7424 | 0.0230 | 0.0169 | 0.8094 | STDFA | 0.7985 | 0.0199 | 0.0149 | 0.8468 | Fit_FC | 0.6553 | 0.0324 | 0.0272 | 0.7855 | 绿波段 | STARFM | 0.8028 | 0.0586 | 0.0542 | 0.7222 | FSDAF | 0.7695 | 0.0597 | 0.0539 | 0.6925 | STDFA | 0.7791 | 0.0578 | 0.0534 | 0.7158 | Fit_FC | 0.7222 | 0.0416 | 0.0363 | 0.7812 | 红波段 | STARFM | 0.8133 | 0.0545 | 0.0493 | 0.7698 | FSDAF | 0.7423 | 0.0598 | 0.0494 | 0.6840 | STDFA | 0.7813 | 0.0539 | 0.0485 | 0.7572 | Fit_FC | 0.7451 | 0.0422 | 0.0354 | 0.7833 | 近红波段 | STARFM | 0.8298 | 0.0459 | 0.0394 | 0.8210 | FSDAF | 0.7780 | 0.0505 | 0.0388 | 0.7563 | STDFA | 0.7832 | 0.0465 | 0.0394 | 0.7940 | Fit_FC | 0.7671 | 0.0367 | 0.0282 | 0.8002 |
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