New subband decompositions and coders for image and video compression.
Roberto H. BambergerPublished in: ICASSP (1992)
Keyphrases
- image and video compression
- subband
- bit rate
- video coding
- image coder
- reduced complexity
- filter bank
- wavelet transform
- video compression
- rate distortion
- image compression
- wavelet coefficients
- multiresolution
- motion compensated
- high frequency
- video quality
- motion compensation
- visual quality
- video codec
- wavelet decomposition
- feature vectors
- wavelet coding
- bitstream
- motion vectors
- frequency domain
- low bit rate
- image coding
- image quality
- video coder
- wavelet domain
- bit allocation
- macroblock
- reconstructed image
- inter frame
- coding method
- prediction error
- transform coefficients
- computational complexity
- wavelet image coding
- wavelet filters
- rate control
- bit plane
- wavelet packet
- scalar quantization
- vector quantization
- motion estimation