A Dual-Branch Fusion Model for Deepfake Detection Using Video Frames and Microexpression Features

A Dual-Branch Fusion Model for Deepfake Detection Using Video Frames and Microexpression Features

Deepfake detection has become a critical issue due to the rise of synthetic media and its potential for misuse. In this paper, we propose a novel approach to deepfake detection by combining video frame analysis with facial microexpression features. The dual-branch fusion model utilizes a 3D ResNet18...

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Bibliographic Details
Main Authors: Georgios Petmezas, Vazgken Vanian, Manuel Pastor Rufete, Eleana E. I. Almaloglou, Dimitris Zarpalas
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Journal of Imaging
Subjects:
deepfake detection
microexpressions
fusion model
3D ResNet
transformer
Online Access:https://www.mdpi.com/2313-433X/11/7/231
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