RDO-Q: Extremely Fine-Grained Channel-Wise Quantization via Rate-Distortion Optimization.
Zhe WangJie LinXue GengMohamed M. Sabry AlyVijay ChandrasekharPublished in: ECCV (12) (2022)
Keyphrases
- rate distortion optimization
- fine grained
- rate distortion
- inter frame
- video coding
- bit rate
- rate control
- coding efficiency
- coding method
- bit allocation
- coarse grained
- error propagation
- intra prediction
- multiple description
- channel coding
- motion estimation
- unequal error protection
- scalar quantization
- error resilient
- macroblock
- wireless channels
- image coding
- intra frame
- video sequences
- access control
- video quality
- visual quality
- coding scheme
- mode decision
- subband
- motion compensation
- video compression
- video streaming
- image compression
- low bit rate
- bitstream
- motion compensated
- computational complexity
- motion vectors
- video frames
- computer vision
- video coding standard
- quadtree
- video codec
- compressed domain
- error correction