Efficient Rate Control in Versatile Video Coding With Adaptive Spatial-Temporal Bit Allocation and Parameter Updating.
Liqiang HeXiaohai HeShuhua XiongZeming ZhaoHang XiaoHonggang ChenPublished in: IEEE Trans. Circuits Syst. Video Technol. (2023)
Keyphrases
- rate control
- video coding
- bit allocation
- spatial temporal
- rate distortion
- bit rate
- video quality
- video compression
- rate control scheme
- motion estimation
- video codec
- motion compensation
- compression efficiency
- motion compensated
- macroblock
- rate control algorithm
- variable bit rate
- video streaming
- rate distortion optimization
- motion vectors
- high definition
- image compression
- visual quality
- bitstream
- inter frame
- error resilience
- video coder
- step size
- distributed video coding
- video coding standard
- vector quantizer
- wavelet transform
- video signals
- peer to peer
- coding method
- image classification
- optical flow
- error concealment
- computational complexity
- three dimensional
- computer vision