SSIM-Based CTU-Level Joint Optimal Bit Allocation and Rate Distortion Optimization.
Yang LiXuanqin MouPublished in: CoRR (2020)
Keyphrases
- optimal bit allocation
- rate distortion optimization
- bit allocation
- rate distortion
- inter frame
- video coding
- distortion measure
- bit rate
- transform coding
- rate control
- subband
- structural similarity
- coding efficiency
- video quality
- image compression
- image quality
- coding method
- macroblock
- motion estimation
- video compression
- vector quantization
- image coding
- quality assessment
- wavelet transform
- spatial domain
- multiresolution
- quadtree
- error resilient
- intra prediction
- vector quantizer
- video sequences
- coding scheme
- visual quality
- filter bank
- frequency domain
- feature vectors