Subband based TV coding.
Günter SchamelJan de LameillieurePublished in: Signal Process. Image Commun. (1993)
Keyphrases
- subband
- subband coding
- wavelet coding
- bit rate
- subband decomposition
- filter bank
- scalar quantization
- image compression
- wavelet transform
- coding gain
- linear prediction
- embedded zerotree
- multiresolution
- coding efficiency
- coding method
- image coding scheme
- transform coefficients
- high frequency
- adaptive quantization
- wavelet coefficients
- inter frame
- lattice vector quantization
- wavelet transform coefficients
- rate distortion
- feature vectors
- energy compaction
- discrete wavelet transform
- wavelet decomposition
- low pass
- video signals
- coding scheme
- locally adaptive
- image coder
- wavelet domain
- frequency domain
- video coding
- bit allocation
- bitstream
- image coding
- image quality
- low bit rate
- perfect reconstruction
- transform coding
- visual quality
- multiscale
- frequency band
- wavelet subbands
- compression algorithm
- scalable video coding