Exploiting riemannian manifolds for daily activity classification in video towards health care.
Yixiao YunIrene Yu-Hua GuPublished in: HealthCom (2016)
Keyphrases
- health care
- riemannian manifolds
- daily activities
- information systems
- decision trees
- multi class classification
- feature extraction
- video sequences
- multimedia
- text classification
- video data
- machine learning
- feature selection
- euclidean space
- cost sensitive
- image classification
- support vector
- image segmentation
- machine learning algorithms
- key frames
- software engineering
- support vector machine
- high dimensional