Honggu Liu Xiaodan Li Wenbo Zhou 0004 Yuefeng Chen Yuan He 0011 Hui Xue 0001 Weiming Zhang 0001 Nenghai Yu Spatial-Phase Shallow Learning: Rethinking Face Forgery Detection in Frequency Domain. 772-781 2021 CVPR https://openaccess.thecvf.com/content/CVPR2021/html/Liu_Spatial-Phase_Shallow_Learning_Rethinking_Face_Forgery_Detection_in_Frequency_Domain_CVPR_2021_paper.html https://doi.org/10.1109/CVPR46437.2021.00083 conf/cvpr/2021 db/conf/cvpr/cvpr2021.html#LiuLZCH0ZY21