Handling Tradeoff Between Visual Perception and Compression in Video Codec Using Optimal Intra-Frame Prediction.
S. K. VeenaK. Mahesh RaoPublished in: Wirel. Pers. Commun. (2021)
Keyphrases
- visual perception
- video codec
- intra frame
- inter frame
- video coding
- compression efficiency
- prediction error
- rate distortion
- bit rate
- video quality
- motion estimation
- low bit rate
- transform domain
- motion compensated
- visual attention
- video coding standard
- motion compensation
- distributed video coding
- image compression
- block size
- compressed domain
- video sequences
- video compression
- rate control
- error concealment
- compression algorithm
- bit allocation
- macroblock
- coding efficiency
- wyner ziv
- video conferencing
- image sequences
- visual quality
- motion vectors
- compressed video
- low level
- computational complexity
- error resilience
- data structure
- multiscale