Video coding by region-based motion compensation and spatio-temporal wavelet transform.
Andreas PolzerHansjörg KlockJoachim M. BuhmannPublished in: ICIP (3) (1997)
Keyphrases
- motion compensation
- video coding
- wavelet transform
- spatio temporal
- motion compensated
- video compression
- motion estimation
- motion vectors
- bit rate
- image coding
- rate distortion
- multiresolution
- subband
- motion field
- image sequences
- macroblock
- image compression
- wavelet coefficients
- multiscale
- video quality
- video codec
- motion compensated prediction
- moving objects
- high frequency
- motion estimation and compensation
- compression efficiency
- video coder
- rate control
- video coding standard
- image segmentation
- feature extraction
- block matching
- motion estimation algorithm
- bitstream
- video sequences
- low bit rate
- wavelet filters
- rate distortion optimized
- scalable video coding
- rate distortion optimization
- image processing
- advanced video coding
- error resilience
- temporal correlation
- low complexity
- visual quality
- filter bank
- optical flow
- computational complexity