Motion Compensation of Wavelet Coefficients for Very Low Bit Rate Coding.
François G. MeyerAmir AverbuchRonald R. CoifmanPublished in: ICIP (3) (1997)
Keyphrases
- wavelet coefficients
- motion compensation
- video coder
- video coding
- video compression
- subband
- bit rate
- motion compensated
- wavelet domain
- wavelet transform
- coding method
- coding efficiency
- motion estimation
- motion vectors
- bit allocation
- bit plane
- multiresolution
- multiscale
- rate distortion
- discrete wavelet transform
- motion field
- inter frame
- high frequency
- rate distortion optimization
- distributed video coding
- block matching
- image coder
- scalar quantization
- bitstream
- low bit rate
- video quality
- video coding standard
- feature vectors
- video signals
- macroblock
- filter bank
- multiple description coding
- video sequences
- video codec
- image quality
- reconstructed image
- transform coefficients
- computational complexity
- error propagation
- video data
- multiple description
- image segmentation
- image processing
- error resilience
- high quality
- frequency domain
- rate control
- visual quality
- prediction error