Parallel Rate Distortion Optimized Quantization for 4K Real-time GPU-based HEVC Encoder.
Hiroaki IgarashiFumiyo TakanoTakashi TakenakaHiroaki InoueTatsuji MoriyoshiPublished in: VCIP (2018)
Keyphrases
- rate distortion optimized
- real time
- rate distortion
- rate distortion optimization
- video coding
- video codec
- bit rate
- mode decision
- low complexity
- coding efficiency
- low bit rate
- intra prediction
- scalar quantization
- video compression
- error control
- image coding
- mode selection
- motion compensated prediction
- entropy coding
- bitstream
- rate control
- coding method
- video transmission
- intra coding
- image compression
- motion compensated
- subband
- image coder
- video streaming
- video coding standard
- high definition
- computational complexity
- bit allocation
- macroblock
- motion compensation
- error resilience
- error resilient
- video quality
- inter frame
- distributed video coding
- motion estimation
- visual quality
- coding scheme
- transform coefficients
- video conferencing