Uploaded by Kishan Shettigar

Abstract- nithes45

advertisement
ABSTRACT
The seminar is about a meta-learning approach to deepfake detection models. Deepfake techniques
are becoming more advanced. Meta-learning allows a model to quickly adapt to new types of attacks
by leveraging previous experience. The model is trained on a large dataset of diverse deepfake
examples to learn the general patterns of forgery, and then fine-tuned on a smaller dataset of specific
deepfake attacks to deepfake detection. Data augmentation techniques can further enhance the
model's generalization ability. This seminar will discuss the theoretical aspects of meta-learning, data
augmentation techniques, and their applications in deepfake detection.
REFERENCES
[1] Goodfellow, J. Pouget-Abadie, M. Mirza, B. Xu, D. Warde-Farley, S. Ozair, A. Courville, and
Y. Bengio, ‘‘Generative adversarial networks,’’ Commun. ACM, vol. 63, no. 11, pp. 139–144,
2020.
[2] D. P. Kingma and M. Welling, ‘‘Auto-encoding variational Bayes,’’ 2013, arXiv:1312.6114.
[3] D. J. Rezende, S. Mohamed, and D. Wierstra, ‘‘Stochastic backpropagation and approximate
inference in deep generative models,’’ in Proc. Int. Conf. Mach. Learn., 2014, pp. 1278–1286.
[4] R. Wu, G. Zhang, S. Lu, and T. Chen, ‘‘Cascade EF-GAN: Progressive facial expression
editing with local focuses,’’ in Proc. IEEE/CVF Conf. Comput. Vis. Pattern Recognit.
(CVPR), Jun. 2020, pp. 5021–5030.
[5] Y. Shen, J. Gu, X. Tang, and B. Zhou, ‘‘Interpreting the latent space of GANs for semantic
face editing,’’ in Proc. IEEE/CVF Conf. Comput. Vis. Pattern Recognit. (CVPR), Jun. 2020,
pp. 9243–9252.
[6] C.-H. Lee, Z. Liu, L. Wu, and P. Luo, ‘‘MaskGAN: Towards diverse and interactive facial
image manipulation,’’ in Proc. IEEE/CVF Conf. Comput. Vis. Pattern Recognit. (CVPR), Jun.
2020, pp. 5549–5558.
[7] F. Matern, C. Riess, and M. Stamminger, ‘‘Exploiting visual artifacts to expose deepfakes and
face manipulations,’’ in Proc. IEEE Winter Appl. Comput. Vis. Workshops (WACVW), Jan.
2019, pp. 83–92.
[8] L. Li, J. Bao, T. Zhang, H. Yang, D. Chen, F. Wen, and B. Guo, ‘‘Face X-ray for more general
face forgery detection,’’ in Proc. IEEE/CVF Conf. Comput. Vis. Pattern Recognit. (CVPR),
Jun. 2020, pp. 5001–5010.
[9] X. Wu, Z. Xie, Y. Gao, and Y. Xiao, ‘‘SSTNet: Detecting manipulated faces through spatial,
steganalysis and temporal features,’’ in Proc. IEEE Int. Conf. Acoust., Speech Signal Process.
(ICASSP), May 2020, pp. 2952–2956.
SIGNATURE OF PROJECT GUIDE:
SIGNATURE OF SEMINAR COORDINATOR:
Download