Detection of Motion Vector-Based Stegomalware in Video Files.
Sandra V. S. NairP. Arun Raj KumarPublished in: CVMI (2022)
Keyphrases
- motion vectors
- motion estimation
- video files
- motion compensation
- motion estimation algorithm
- video sequences
- video coding
- compressed domain
- block matching
- bit rate
- motion field
- reference frame
- error concealment
- macroblock
- video data
- computational complexity
- motion compensated frame interpolation
- coding efficiency
- block size
- rate distortion
- frame interpolation
- overlapped block motion compensation
- temporal error concealment
- computer vision
- prediction error
- query processing
- search range
- prediction scheme