Robust feature extraction and acoustic modeling at multitel: experiments on the Aurora databases.
Stéphane DupontChristophe RisPublished in: INTERSPEECH (2003)
Keyphrases
- databases
- feature extraction
- database
- computationally efficient
- preprocessing
- image processing
- relational databases
- data model
- image classification
- principal component analysis
- knowledge discovery
- feature space
- face recognition
- neural network
- discriminant analysis
- pattern classification
- feature representation
- modeling method