Keyphrases
- neural network
- pattern recognition
- learning vector quantization
- feature extraction
- automatic recognition
- hierarchical classification
- object classification
- unsupervised learning
- recognition accuracy
- classification accuracy
- recognition process
- recognition rate
- supervised learning
- feature vectors
- support vector
- training set
- object recognition
- multi layer perceptron
- image classification
- genetic algorithm
- pattern recognition tasks
- support vector machine svm
- classification algorithm
- feature space
- training patterns
- pattern classification
- decision trees
- human activities
- automatic classification
- multi layer
- handwritten digits
- robust detection
- text classification
- preprocessing
- support vector machine
- robust classification
- highly discriminative
- correct recognition
- classification scheme
- character recognition
- recognition algorithm
- feed forward
- classification method
- training data
- feature selection
- computer vision
- machine learning