SSIM-based rate-distortion optimization in H.264.
Wei DaiOscar C. AuWenjing ZhuPengfei WanWei HuJiantao ZhouPublished in: ICASSP (2014)
Keyphrases
- rate distortion optimization
- bit rate
- image quality
- rate distortion
- structural similarity
- video coding
- inter frame
- rate control
- coding efficiency
- video quality
- avc video coding
- coding method
- bit allocation
- quality assessment
- visual quality
- macroblock
- bitstream
- low bit rate
- motion vectors
- motion estimation
- intra prediction
- human visual system
- subband
- image coding
- error resilient
- error propagation
- peak signal to noise ratio
- video codec
- motion compensated
- image compression
- video sequences
- video compression
- computational complexity
- motion compensation
- compressed video
- intra frame
- optical flow
- video coding standard
- image data
- block size
- quadtree
- step size
- error resilience
- coding scheme
- video frames
- vector quantization
- mode decision
- multiresolution
- video streaming