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Honggu Liu

2 accepted papers

2021

Spatial-Phase Shallow Learning: Rethinking Face Forgery Detection in Frequency Domain

CVPR 2021poster

The remarkable success in face forgery techniques has received considerable attention in computer vision due to security concerns. We observe that up-sampling is a necessary step of most face forgery techniques, and cumulative up-sampling will result in obvious changes in the frequency domain, espec…

Cited by 517PDFScholar