A conditional enhancement-layer quantizer for the scalable MPEG advanced Audio Coder.
Ashish AggarwalKenneth RosePublished in: ICASSP (2002)
Keyphrases
- enhancement layer
- base layer
- bitstream
- scalable video coding
- coding scheme
- bit rate
- video quality
- video signals
- multimedia
- entropy coding
- scalable video
- video coder
- rate distortion
- video coding
- bi level
- vector quantization
- compressed video
- compression algorithm
- signal to noise ratio
- compressed domain
- high dynamic range
- video transmission
- frame rate
- motion compensated
- quadtree
- compression efficiency
- image quality
- rate distortion optimized
- error concealment
- bit plane
- coding method
- coding efficiency
- digital video
- vector quantizer
- motion compensation
- wavelet coefficients
- subband
- image compression
- video sequences