一种基于ASR和PAPCNN的NSCT域遥感影像融合方法

吕开云,侯昭阳,龚循强,杨硕

A Remote Sensing Image Fusion Method based on ASR and PAPCNN in NSCT Domain

Lü Kaiyun,Zhaoyang Hou,Xunqiang Gong,Shuo Yang

表1 GF-2源影像融合结果的性能评价

Table 1 Performance evaluation of GF-2 source image fusion results

方法 SD↑ IE↑ AG↑ SF↑ CC↑ DD↓ ERGAS↓ GS 9.062 5.097 2.034 4.083 0.708 7.021 10.067 Wavelet 9.054 5.051 2.045 4.269 0.770 4.859 9.895 CNN 9.281 5.142 2.167 4.330 0.821 4.686 8.954 SR 8.819 5.050 1.365 3.076 0.780 5.204 10.287 ASR 9.645 5.111 1.313 2.972 0.938 3.422 5.680 PAPCNN 8.805 5.087 1.986 3.977 0.779 5.266 9.369 NSCT-ASR 9.521 5.140 2.167 4.334 0.860 4.173 8.178 NSCT-PAPCNN 9.482 5.138 2.172 4.346 0.770 5.494 9.696 本文方法 9.556 5.143 2.174 4.343 0.875 4.144 8.155