Exploring Feature Coupling and Model Coupling for Image Source Identification.
Yonggang HuangLongbing CaoJun ZhangLei PanYuying LiuPublished in: IEEE Trans. Inf. Forensics Secur. (2018)
Keyphrases
- image features
- probabilistic model
- image classification
- multiscale
- image analysis
- input image
- image similarity
- feature detectors
- image structure
- bayesian framework
- statistical model
- single image
- high level
- image registration
- probability distribution
- keypoints
- low level
- template matching
- prior information
- high resolution
- feature vectors
- random fields
- geometric constraints
- objective function
- similarity measure