Keyphrases
- pattern recognition
- feature extraction
- automatic recognition
- classification accuracy
- correct recognition
- recognition process
- decision trees
- support vector
- mobile robot
- automatic classification
- object classification
- object recognition
- feature vectors
- recognition accuracy
- text classification
- low error rates
- classification algorithm
- classification scheme
- image classification
- recognition rate
- feature selection
- supervised learning
- preprocessing stage
- multimedia
- feature space
- multi class
- classification models
- robust classification
- pattern classification
- pattern recognition tasks
- signal processing
- real time
- model selection
- high recognition rate
- audio signals
- speaker identification
- noisy environments
- recognition algorithm
- classification method
- support vector machine
- machine learning