TMFD: Two-Stage Meta-learning Feature Disentanglement Framework for DeepFake Detection
Abstract
With the advancement of deep neural networks (DNN), detecting falsified facial images has become a significant challenge. Previous state-of-the-art methods used fake images generated by various techniques as positive samples during the training phase. This strategy ensures that the model is exposed to a wide range of fake generation methods, resulting in a substantially higher number of positive samples than negative ones. However, in real-world scenarios, authentic images distinctly outnumber fake ones, which is not consistent with the hypothesis of designing DNN-based forensics detectors. Furthermore, the excessive use of certain fake images for training DNNs may lead to overfitting to specific fake generation techniques. Current research indicates that detectors often learn semantic features of the images, which can affect their performance. To address this issue, we propose a two-stage meta-learning feature disentanglement framework (TMFD). By leveraging the prior knowledge of meta-learning and incorporating a fine-tuning stage, extensive experimental results demonstrate that our method performs excellently across different domains.
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Commonly used techniques for adaptive learning include meta-learning, incremental learning, knowledge distillation, and domain generalization.
“Common used techniques include meta-learning [20, 182-184], incremental learning [185], knowledge distillation [186], and domain generalization [187].”
From Deepfake detection across image, video, and audio: a comprehensive survey with empirical evaluation of generalization and robustness (2026) · cites this paper as [184]
Cites
Spatial-Phase Shallow Learning: Rethinking Face Forgery Detection in Frequency Domain
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Lips Don't Lie: A Generalisable and Robust Approach to Face Forgery Detection
Haliassos, A., Vougioukas, K., Petridis, S., & Pantic, M. (2021) · 2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) · doi:10.1109/cvpr46437.2021.00500 · Cited by 537 · see citing works
Detecting Deepfakes with Self-Blended Images
Shiohara, K., & Yamasaki, T. (2022) · 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) · doi:10.1109/cvpr52688.2022.01816 · Cited by 503 · see citing works
End-to-End Reconstruction-Classification Learning for Face Forgery Detection
Cao, J., Ma, C., Yao, T., Chen, S., Ding, S., & Yang, X. (2022) · 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) · doi:10.1109/cvpr52688.2022.00408 · Cited by 428 · see citing works
The deepfake detection challenge (dfdc) dataset
Dolhansky, B., Bitton, J., Pflaum, B., Lu, J., Howes, R., Wang, M., & Ferrer, C. C. (2020) · arXiv · doi:10.48550/arxiv.2006.07397 · Cited by 427 · see citing works
Implicit identity leakage: The stumbling block to improving deepfake detection generalization
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CORE: Consistent Representation Learning for Face Forgery Detection
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Nguyen-Le, H.-H., Tran, V.-T., Nguyen, D.-T., & Le-Khac, N.-A. (2026) · Artificial Intelligence Review · doi:10.1007/s10462-026-11608-4 · Cited by 1 · see citing works
- Authors
- Zhu, X., Lin, B., He, X., Xu, J., & Ding, F.
- Affiliations
- Nanchang University (CN)
- Venue
- 2024 IEEE International Joint Conference on Biometrics (IJCB)
- Publisher
- IEEE
- Published
- 2024-09-15
- Pages
- 1-8
- OpenAlex
- W4404238827
- Cited by
- 2
- References
- 7
- Citations by year
- 2026: 1 · 2025: 1
- FWCI
- 0.41
- Type
- conference paper
- Language
- en
- Open access
- closed
- Locations
- IEEE International Joint Conference on Biometrics (IJCB) (publishedVersion)
- Funders
- National Natural Science Foundation of China
- Key Research and Development Program of Jiangxi Province
- Topics
- Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Digital Media Forensic Detection
- Social Sciences › Sociology and Political Science › Misinformation and Its Impacts
- Physical Sciences › Computer Science › Signal Processing › Biometric Identification and Security
- Keywords
- deepfake detection, meta-learning, feature disentanglement, two-stage framework, fine-tuning, imbalanced training data, semantic features
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