Bit allocation and quantizer optimization in multiple description coding with oversampled filterbanks.
Riccardo BernardiniLuca CelettoRoberto RinaldoAndrea VitaliPamela ZontonePublished in: ICIP (3) (2005)
Keyphrases
- bit allocation
- multiple description coding
- rate distortion
- image compression
- vector quantizer
- joint optimization
- compression efficiency
- bit rate
- video coder
- rate control
- video streaming
- vector quantization
- subband
- entropy coding
- coding scheme
- image coding
- video coding
- video compression
- image coder
- low complexity
- bitstream
- video quality
- error resilient
- low bit rate
- transform coding
- bit plane
- rate allocation
- packet loss
- coding efficiency
- macroblock
- motion estimation
- distributed video coding
- motion compensation
- filter bank
- image processing
- step size
- visual quality
- computational complexity
- lossless compression
- feature vectors
- wavelet transform
- scalable video
- compression algorithm
- scalable video coding
- video transmission