Vector quantization and clustering in the presence of censoring.
Svetlana GribkovaPublished in: J. Multivar. Anal. (2015)
Keyphrases
- vector quantization
- image compression
- neural gas
- vector quantizer
- clustering algorithm
- reduced complexity
- distortion measure
- clustering method
- k means
- fractal image coding
- input vector
- information theoretic
- fractal image compression
- data clustering
- unsupervised learning
- cluster analysis
- neural network
- transform coding
- self organizing maps
- speaker recognition
- data points
- image sequences
- image processing