Motion-compensated wavelet transform coding for color video compression.
Ya-Qin ZhangSohail ZafarPublished in: IEEE Trans. Circuits Syst. Video Technol. (1992)
Keyphrases
- motion compensated
- video compression
- wavelet transform
- motion compensation
- motion compensated prediction
- coding gain
- video coding
- bit allocation
- motion estimation
- distributed video coding
- video coder
- residual signal
- video coding schemes
- image coding
- prediction error
- multiresolution
- motion field
- compression efficiency
- subband
- video codec
- coding efficiency
- bit rate
- video signals
- image compression
- block matching
- low bit rate
- multiscale
- macroblock
- rate distortion
- video coding standard
- high frequency
- inter frame
- feature extraction
- low frequency
- motion vectors
- motion estimator
- intra prediction
- scalable video coding
- wavelet filters
- wavelet coefficients
- coding scheme
- coding method
- video quality
- block matching algorithm
- compression ratio
- intra frame
- video sequences
- mode selection
- three dimensional