Free-Energy Principle Inspired Video Quality Metric and Its Use in Video Coding.
Long XuWeisi LinLin MaYongbing ZhangYuming FangKing Ngi NganSongnan LiYihua YanPublished in: IEEE Trans. Multim. (2016)
Keyphrases
- free energy
- video coding
- motion compensated
- motion estimation
- bit rate
- motion compensation
- rate distortion
- video compression
- belief propagation
- motion vectors
- video codec
- upper bound
- competitive learning
- fixed point
- posterior distribution
- distributed video coding
- subband
- approximate inference
- message passing
- pairwise
- feature extraction
- image sequences
- image processing
- machine learning
- neural network