基于变换域多尺度加权神经网络的全色锐化

马飞, 孙陆鹏, 杨飞霞, 徐光宪

Pansharpening based on the multiscale weighted neural network in the transform domain

MA Fei, SUN Lupeng, YANG Feixia, XU Guangxian

表4 不同数据集下不同算法耗时结果

Tab.4 Time consumption results of different algorithms on different datasets

算法 耗时/s GeoEye QuickBird Pléiades HPF 0.624 1 0.748 4 0.587 3 DGIF 2.364 2 4.596 3 2.113 6 GF 2.012 3 4.218 2 2.423 7 STEM 16.425 2 18.743 9 15.256 2 PNNet 6.236 4 7.240 6 5.254 5 本文算法 15.215 1 20.484 6 13.728 1