An automated hierarchical gait pattern identification tool employing cross-correlation-based feature extraction and recurrent neural network based classification.
Saibal DuttaAmitava ChatterjeeSugata MunshiPublished in: Expert Syst. J. Knowl. Eng. (2009)
Keyphrases
- feature extraction
- human identification
- pattern classification
- pattern recognition
- image classification
- feature vectors
- pattern representation
- automated classification
- human recognition
- feature selection
- support vector machine svm
- feature extraction and classification
- preprocessing
- classification accuracy
- neural network
- dimension reduction
- feature set
- decision trees
- feature space
- hierarchical classification
- machine learning
- feature representation
- discriminant analysis
- frequency domain
- feature analysis
- extracting features
- pattern discovery
- automatic classification
- pattern matching
- human gait
- feature fusion
- support vector machine
- fisher linear discriminant
- support vector
- gait analysis
- supervised learning
- dimensionality reduction
- texture analysis
- gabor filters
- recurrent neural networks