Search Results for author: Aruna Sankaranarayanan

Found 3 papers, 0 papers with code

Human Detection of Political Speech Deepfakes across Transcripts, Audio, and Video

no code implementations25 Feb 2022 Matthew Groh, Aruna Sankaranarayanan, Nikhil Singh, Dong Young Kim, Andrew Lippman, Rosalind Picard

Recent advances in technology for hyper-realistic visual and audio effects provoke the concern that deepfake videos of political speeches will soon be indistinguishable from authentic video recordings.

Face Swapping Human Detection +1

Invertible Frowns: Video-to-Video Facial Emotion Translation

no code implementations16 Sep 2021 Ian Magnusson, Aruna Sankaranarayanan, Andrew Lippman

Nevertheless, we demonstrate (1) that facial expressions of emotion can be modified with nothing other than L1 reconstruction and pre-trained emotion objectives and (2) that our automated emotion evaluation approach aligns with human judgements.

Translation

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