Transform Audio Coding with Arithmetic-Coded Scalar Quantization and Model-Based Bit Allocation.
Marie OgerStéphane RagotMarc AntoniniPublished in: ICASSP (4) (2007)
Keyphrases
- bit allocation
- scalar quantization
- transform coding
- rate distortion optimization
- image compression
- rate distortion
- subband
- bit rate
- vector quantization
- compression efficiency
- video compression
- vector quantizer
- video coding
- rate control
- coding scheme
- image coder
- low bit rate
- rate allocation
- wavelet transform
- compression scheme
- transform coefficients
- video quality
- multimedia
- reconstructed image
- compression algorithm
- coding method
- coding efficiency
- image coding
- inter frame
- compression ratio
- video coder
- macroblock
- bitstream
- entropy coding
- source coding
- wavelet coefficients
- video signals
- motion estimation
- filter bank
- visual quality
- frequency domain
- image quality
- motion compensation
- multiresolution
- image processing