M-LCELP speech coding at bit-rates below 4kbps.
Kazunori OzawaMasahiro SerizawaToshiki MiyanoToshiyuki NomuraPublished in: EUROSPEECH (1993)
Keyphrases
- bit rate
- coding efficiency
- coding method
- efficient compression
- inter frame
- rate distortion
- compression efficiency
- video coding
- bitstream
- visual quality
- bit allocation
- low bit rate
- subband
- rate distortion optimization
- image quality
- bit rate reduction
- video quality
- reconstructed image
- macroblock
- video coder
- scalable video coding
- motion vectors
- rate control algorithm
- lossless coding
- intra frame
- computational complexity
- video coding standard
- entropy coding
- rate control
- block size
- prediction error
- variable bit rate
- rate control scheme
- lossy compression
- speech signal
- motion compensated
- video codec
- low delay
- bits per pixel
- intra prediction
- mode decision
- motion compensation
- coding scheme
- distributed video coding
- high frequency
- multiscale
- progressive transmission
- enhancement layer
- error concealment
- bit plane