Rate-distortion optimized quantization in HEVC: Performance limitations.
Jakub StankowskiCezary KorzeniewskiMarek DomanskiTomasz GrajekPublished in: PCS (2015)
Keyphrases
- rate distortion optimized
- scalar quantization
- rate distortion optimization
- coding efficiency
- intra prediction
- low bit rate
- video coding
- rate distortion
- low complexity
- mode decision
- image coding
- video codec
- video compression
- entropy coding
- bit rate
- coding method
- subband
- video coding standard
- image compression
- bitstream
- vector quantization
- image coder
- inter frame
- video streaming
- video transmission
- error control
- motion estimation
- macroblock
- intra coding
- motion compensated
- motion compensation
- motion vectors
- distortion measure
- multiple description
- video quality
- coding scheme
- spatial correlation
- scalable video coding
- computational complexity
- mode selection