Temporal Forensics and Anti-Forensics for Motion Compensated Video.
Matthew C. StammW. Sabrina LinK. J. Ray LiuPublished in: IEEE Trans. Inf. Forensics Secur. (2012)
Keyphrases
- motion compensated
- temporal correlation
- motion compensation
- video coding
- motion estimation
- frame rate up conversion
- spatial and temporal
- video sequences
- compressed video sequences
- video signals
- video compression
- motion field
- temporal information
- prediction error
- spatial temporal
- spatio temporal
- motion vectors
- interpolation filter
- motion estimation and compensation
- image sequence coding
- multimedia
- video content
- image sequences
- video codec
- spatial correlation
- video streams
- video data
- video coder
- video quality
- coding efficiency
- coding gain
- video analysis
- video frames