Universal Detection of Video Steganography in Multiple Domains Based on the Consistency of Motion Vectors.
Liming ZhaiLina WangYanzhen RenPublished in: IEEE Trans. Inf. Forensics Secur. (2020)
Keyphrases
- motion vectors
- video sequences
- video data
- multiple domains
- motion estimation
- motion compensation
- video coding
- motion field
- block matching
- reference frame
- compressed domain
- video content
- video frames
- macroblock
- bit rate
- video streams
- event detection
- video analysis
- motion features
- high definition video
- video compression
- computational complexity
- error concealment
- compressed video
- frame interpolation
- motion compensated
- video shots
- image sequences
- multimedia
- cross domain
- computer vision
- key frames
- rate distortion
- dct coefficients
- jpeg images
- temporal consistency
- pixel domain
- motion compensated frame interpolation