Multiscale video compression using wavelet transform and motion compensation.
Po-Yuen ChengJin LiC.-C. Jay KuoPublished in: ICIP (1995)
Keyphrases
- motion compensation
- video compression
- wavelet transform
- multiscale
- motion compensated
- video coding
- motion estimation
- motion vectors
- image coding
- video conferencing
- wavelet coefficients
- wavelet domain
- image compression
- block matching
- subband
- low bit rate
- motion field
- high frequency
- bit allocation
- multiresolution
- low frequency
- image segmentation
- filter bank
- motion estimation algorithm
- video coder
- macroblock
- video coding standard
- motion estimator
- block matching algorithm
- global motion estimation
- discrete wavelet transform
- motion model
- bit rate
- video codec
- computational complexity
- distributed video coding
- intra prediction
- global motion compensation
- video quality
- human visual system
- rate distortion
- optical flow
- feature extraction
- image sequences