Christos Koutlis

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authored 2 papers 5 days ago

DiMoDif: Discourse Modality-information Differentiation for Audio-visual Deepfake Detection and Localization

Paper • 2411.10193 • Published Nov 15, 2024

AuViRe: Audio-visual Speech Representation Reconstruction for Deepfake Temporal Localization

Paper • 2511.18993 • Published Nov 24, 2025

authored a paper over 1 year ago

Leveraging Representations from Intermediate Encoder-blocks for Synthetic Image Detection

Paper • 2402.19091 • Published Feb 29, 2024