Wavelet-based video coder via bit allocation.
Danny LazarAmir AverbuchPublished in: IEEE Trans. Circuits Syst. Video Technol. (2001)
Keyphrases
- bit allocation
- video coder
- image compression
- wavelet transform
- compression efficiency
- vector quantization
- bit rate
- rate distortion
- low bit rate
- video compression
- image coder
- video coding
- subband
- compression ratio
- reconstructed image
- multiresolution
- vector quantizer
- rate control
- video quality
- compression algorithm
- image processing
- motion compensated
- visual quality
- wavelet coefficients
- motion vectors
- motion estimation
- feature space
- multiscale