Hybrid MELP/CELP coding at bit rates from 6.4 to 2.4 kb/s.
Jacek StachurskiAlan McCreeVishu ViswanathanAri HeikkinenAnssi RämöSakari HimanenPeter BlöcherPublished in: ICASSP (2) (2003)
Keyphrases
- bit rate
- coding method
- coding efficiency
- inter frame
- rate distortion
- scalable video coding
- compression efficiency
- lossless coding
- video coding
- bitstream
- bit allocation
- visual quality
- efficient compression
- low bit rate
- rate distortion optimization
- coding scheme
- subband
- image quality
- bits per pixel
- bit rate reduction
- video coder
- video quality
- computational complexity
- variable bit rate
- motion vectors
- rate control
- macroblock
- rate control algorithm
- image coding
- entropy coding
- video coding standard
- reconstructed image
- distributed video coding
- intra frame
- bit plane
- prediction error
- rate control scheme
- block size
- low delay
- motion estimation
- lossy compression
- compression ratio
- video streaming
- high quality
- multiscale
- motion compensated
- bit budget
- wavelet transform
- base layer
- intra prediction
- image compression
- arithmetic coding
- video compression
- filter bank