Fast rate distortion optimized quantization for HEVC.
Yongfei ZhangRui TianJiangang LiuNing WangPublished in: VCIP (2015)
Keyphrases
- rate distortion optimized
- scalar quantization
- rate distortion optimization
- intra prediction
- coding efficiency
- image coding
- entropy coding
- video codec
- video coding
- rate distortion
- mode decision
- low complexity
- bit rate
- low bit rate
- subband
- video coding standard
- coding method
- inter frame
- image coder
- bitstream
- vector quantization
- image compression
- video compression
- mode selection
- coding scheme
- motion estimation
- video transmission
- multiple description
- source coding
- video streaming
- intra coding
- rate control
- error control
- macroblock
- distortion measure
- wavelet transform
- complexity reduction
- computational complexity
- video quality
- spatial correlation
- motion compensated
- scalable video coding
- wavelet coefficients
- high frequency
- visual quality
- multiple description coding
- image quality
- motion vectors
- compressed video
- error resilience
- bit allocation
- compression algorithm
- multiscale
- multiresolution
- discrete cosine transform
- reference frame
- video streams
- motion compensation
- error propagation