Contrastive learning-based general Deepfake detection with multi-scale RGB frequency clues.
Fengkai DongXiaoqiang ZouJiahui WangXiyao LiuPublished in: J. King Saud Univ. Comput. Inf. Sci. (2023)
Keyphrases
- multiscale
- special case
- learning systems
- learning algorithm
- reinforcement learning
- learning process
- false alarms
- multiresolution
- active learning
- data sets
- supervised learning
- detection accuracy
- learning scenarios
- coarse to fine
- automatic detection
- learning problems
- background knowledge
- detection method
- knowledge acquisition
- digital images
- machine learning