A Gradient Network for Vector Quantization and Its Image Compression Applications.
Hatice DoganCüneyt GüzelisPublished in: ICANN (2003)
Keyphrases
- vector quantization
- image compression
- vector quantizer
- fractal image compression
- compression scheme
- subband
- input vector
- compression algorithm
- wavelet transform
- image processing
- distortion measure
- low bit rate
- fractal image coding
- reduced complexity
- compression ratio
- compressed images
- successive approximation
- neural gas
- finite state vector quantization
- image transmission
- entropy coding
- bit allocation
- transform coding
- multiresolution
- multiscale