Fast image vector quantization using a modified competitive learning neural network approach.
Robert Y. LiEarnest SherrodJung KimGao PanPublished in: Int. J. Imaging Syst. Technol. (1997)
Keyphrases
- vector quantization
- competitive learning
- neural network
- codebook design
- neural gas
- fractal image coding
- distortion measure
- vector quantized
- image compression
- successive approximation
- image data
- self organizing maps
- image classification
- vector quantizer
- input image
- information theoretic
- image features
- image segmentation
- multiscale
- similarity measure
- data clustering
- image representation
- artificial neural networks
- color quantization
- image processing