Single stage 280 Mbit/s coding of HDTV using HDPCM with a vector quantizer based on masking functions.
Jan de LameillieureIgnace BruylandPublished in: Signal Process. Image Commun. (1990)
Keyphrases
- vector quantizer
- single stage
- multistage
- vector quantization
- image coding
- subband image coding
- distortion measure
- entropy constrained
- codebook design
- residual vector quantization
- tree structured vector quantization
- finite state
- lost sales
- transportation problem
- lot sizing
- transform coding
- variable length
- human visual system
- coding scheme
- production system
- multiscale
- max min
- feature selection
- stochastic optimization
- filter bank
- image compression
- wavelet transform
- dynamic programming
- multiresolution