R-Lambda model based CTU-level rate control for intra frames in HEVC.
Peng WangCui NiGuangyuan ZhangKefeng LiPublished in: Multim. Tools Appl. (2019)
Keyphrases
- rate control
- rate control scheme
- intra frame
- video coding
- rate distortion
- bit rate
- video streaming
- inter frame
- visual quality
- video codec
- video quality
- rate control algorithm
- step size
- quantization parameter
- coding efficiency
- bit allocation
- video compression
- macroblock
- bit plane
- quality control
- video coding standard
- distributed video coding
- low complexity
- motion vectors
- motion estimation
- packet loss
- computer vision
- error concealment
- motion compensated
- frame rate
- image quality
- multiresolution