Perceptual bit allocation for low rate coding of narrowband audio.
Hossein Najaf-ZadehPeter KabalPublished in: ICASSP (2000)
Keyphrases
- bit allocation
- low rate
- image compression
- high rate
- rate distortion
- bit rate
- video compression
- rate control
- transform coding
- video coding
- vector quantizer
- low bit rate
- video quality
- dos attacks
- false negative
- video coder
- vector quantization
- multimedia
- motion compensation
- motion estimation
- human visual system
- distortion measure
- visual quality
- coding method
- visual information
- image coding
- signal processing
- bitstream
- compression ratio
- false positives
- subband
- software implementation
- computational complexity
- coding efficiency
- image quality
- lightweight
- video streaming
- macroblock
- false alarms
- inter frame
- rate control scheme
- wireless channels
- peak signal to noise ratio
- motion compensated
- quality assessment
- compression algorithm
- motion vectors
- detection algorithm
- video sequences