Vector quantization and density estimation.
Robert M. GrayRichard A. OlshenPublished in: SEQUENCES (1997)
Keyphrases
- density estimation
- vector quantization
- image compression
- mixture model
- vector quantizer
- probability density
- probability density function
- distortion measure
- outlier detection
- finite state vector quantization
- gaussian mixture model
- em algorithm
- image coding
- unsupervised learning
- video sequences
- bayesian networks
- learning algorithm
- neural network