Regressive rate-distortion trade-off with weighted entropy coding for HEVC encoding.
Anilkumar Chandrashekhar KorishettiV. S. MalemathPublished in: J. Real Time Image Process. (2021)
Keyphrases
- entropy coding
- rate distortion
- coding efficiency
- bit rate
- mode decision
- rate distortion optimization
- video codec
- bit plane
- video coding
- image coder
- arithmetic coding
- video coding standard
- source coding
- intra prediction
- macroblock
- coding method
- predictive coding
- video coder
- bitstream
- visual quality
- motion vectors
- rate control
- subband
- computational complexity
- low bit rate
- bit allocation
- inter frame
- motion estimation
- error propagation
- video quality
- reconstructed image
- image quality
- image coding
- distributed video coding
- variable length
- low complexity
- prediction error
- transform domain
- rate allocation
- video compression
- image compression
- multiresolution
- scalable video coding
- image processing
- compression scheme
- motion compensation
- wyner ziv
- multiscale