A hardware processor for implementing the pyramid vector quantizer.
Qadeer A. QureshiThomas R. FischerPublished in: IEEE Trans. Acoust. Speech Signal Process. (1989)
Keyphrases
- vector quantizer
- vector quantization
- image coding
- single chip
- high end
- ibm zenterprise
- computer architecture
- multi core processors
- processor core
- entropy constrained
- multiresolution
- parallel architectures
- finite state
- subband image coding
- instruction set
- neural gas
- parallel architecture
- ibm power processor
- parallel processing
- computer systems
- wavelet transform
- central processor
- multiscale
- distortion measure
- image compression
- error detection
- hardware implementation
- residual vector quantization
- hardware architecture
- graphics processing units
- variable length
- filter bank
- image processing