Intra-variance Guided Metric Learning for Face Forgery Detection.
Zhentao ChenJunlin HuPublished in: CCBR (2023)
Keyphrases
- metric learning
- forgery detection
- distance metric
- distance metric learning
- semi supervised
- pairwise
- digital images
- learning tasks
- dimensionality reduction
- multi task
- semi supervised learning
- distance function
- feature space
- facial images
- learning problems
- facial expressions
- jpeg compression
- gender classification
- mahalanobis metric
- background knowledge
- image registration
- pattern recognition