A parallel vector quantization processor featuring an efficient search algorithm for real-time motion picture compression.
Toshiyuki NozawaMakoto ImaiMasanori FujibayashiTadahiro OhmiPublished in: ASP-DAC (2001)
Keyphrases
- vector quantization
- image compression
- search algorithm
- motion picture
- vector quantizer
- compression algorithm
- compression ratio
- compression scheme
- distortion measure
- subband
- codebook design
- vector quantized
- video coding scheme
- fractal image compression
- transform coding
- wavelet transform
- reduced complexity
- scalar quantization
- bit allocation
- fractal image coding
- image transmission
- neural network
- markov chain
- tree structured vector quantization
- image processing
- machine learning