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New work uses noise to add an invisible watermark to lighting that helps detect fake or manipulated video. Peter Michael, Zekun Hao, @serge.belongie.com , and Abe Davis, “Noise-Coded Illumination for Forensic and Photometric Video Analysis,” ACM Transactions on Graphics, 2025.

Pioneer Centre for AI

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peterfmichael.com/nci/

peterfmichael.comNoise-Coded Illumination for Forensic and Photometric AnalysisA scene-level intervention for helping detect spatiotemporal manipulations of video by coding the light in an environment with noise.

30/7/25, 5:53 pm0 reposts1 like

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