Novel Blind Video Forgery Detection Using Markov Models on Motion Residue.
Kesav KancherlaSrinivas MukkamalaPublished in: ACIIDS (3) (2012)
Keyphrases
- markov models
- markov model
- forgery detection
- maximum entropy
- higher order
- hidden markov models
- key frames
- video sequences
- video data
- digital images
- video content
- motion estimation
- conditional random fields
- optical flow
- video streams
- image sequences
- video frames
- video analysis
- markov chain
- probabilistic model
- input image
- maximum likelihood