DSM: Domain Shift Modeling for general deepfake detection

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Jian Zhang, Jiangqun Ni, Fan Nie

Published: 2025, Last Modified: 07 Jan 2026Signal Process. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•A general deepfake detector is proposed by modeling diverse domain shifts.•Some important patches are masked to simulate fewer manipulated artifacts.•Uncertain domain shifts are modeled by feature statistics estimation.•Experiment results indicate the proposed method outperforms the previous arts.