A motion compensated subband coder for very low bit-rates.
Deyu QianPublished in: Signal Process. Image Commun. (1995)
Keyphrases
- low bit rate
- subband
- motion compensated
- bit rate
- video coding
- video compression
- rate distortion
- video coder
- motion compensation
- image coder
- prediction error
- bitstream
- filter bank
- visual quality
- motion vectors
- image compression
- video quality
- image quality
- wavelet coefficients
- video codec
- coding method
- reconstructed image
- high frequency
- frequency domain
- coding efficiency
- wavelet coding
- bit allocation
- inter frame
- rate control
- macroblock
- coding gain
- bit plane
- video coding standard
- motion estimation
- computational complexity
- entropy coding
- distributed video coding
- rate allocation
- block matching
- wavelet packet
- compression algorithm
- scalable video coding
- wavelet transform
- blocking artifacts
- error concealment
- error resilience
- video signals
- video conferencing
- motion field
- video transmission
- scalable video
- compressed images
- source coding
- multiresolution