Subband-adaptive turbo-coded OFDM-based interactive video telephony.
Peter J. CherrimanThomas KellerLajos HanzoPublished in: IEEE Trans. Circuits Syst. Video Technol. (2002)
Keyphrases
- subband
- interactive video
- filter bank
- wavelet transform
- adaptive wavelet
- locally adaptive
- image compression
- bit rate
- wavelet coefficients
- subband coding
- multiresolution
- energy compaction
- wavelet decomposition
- feature vectors
- image coder
- subband decomposition
- high frequency
- frequency domain
- image coding
- interactive learning
- low frequency
- learning environment
- wavelet packet
- multiscale
- communication systems
- video conferencing
- visual quality
- wavelet coding
- coding method
- compressed images
- rate distortion
- motion vectors
- computationally efficient
- signal processing
- multimedia