A Gait Classification System using Optical Flow Features.
Chih-Chang YuChien-Hung ChengKuo-Chin FanPublished in: J. Inf. Sci. Eng. (2014)
Keyphrases
- optical flow
- classification accuracy
- feature vectors
- feature set
- feature extraction
- classification models
- classification method
- feature space
- classification process
- class labels
- extracted features
- svm classifier
- machine learning
- extracting features
- decision trees
- feature selection
- image classification
- pattern classification
- support vector machine svm
- pattern recognition
- feature values
- gait features
- single feature
- computer vision
- high dimensionality
- classification algorithm
- false positives
- benchmark datasets
- text classification
- support vector machine
- feature subset
- feature selection algorithms
- discriminative features
- motion features
- moving objects
- support vector
- image sequences
- train a support vector machine