Channel-optimized subband video coding for channels with a power constraint.
Arild FuldsethTor A. RamstadPublished in: ICIP (3) (1997)
Keyphrases
- video coding
- subband
- bit rate
- rate distortion
- video signals
- rate allocation
- video quality
- filter bank
- motion compensated
- video coder
- visual quality
- bitstream
- motion vectors
- image quality
- high frequency
- wavelet coding
- frequency domain
- motion compensation
- wavelet coefficients
- video compression
- low bit rate
- macroblock
- rate control
- coding efficiency
- discrete wavelet transform
- coding method
- wireless channels
- inter frame
- entropy coding
- wavelet decomposition
- source coding
- bit allocation
- multiresolution
- video codec
- fading channels
- compression efficiency
- computational complexity
- prediction error
- image coder
- scalable video coding
- temporal filtering
- multiple description
- rate distortion optimization
- motion estimation
- image compression
- error resilience
- unequal error protection
- bit plane
- wavelet transform
- error concealment
- packet loss
- motion prediction
- feature space
- error propagation
- scalar quantization
- compression algorithm
- low complexity
- feature vectors