融合FFT和EMHSA的双时相光学遥感影像变化检测网络

王杏伟, 唐康其, 刘燕, 刘欢

Change detection network for dual-temporal optical remote sensing images integrating fast Fourier transform and efficient multi-head self-attention

WANG Xingwei, TANG Kangqi, LIU Yan, LIU Huan

图2 FFTM基本原理示意图

Fig.2 Basic schematic diagram of FFTM