A triaxial accelerometer-based physical-activity recognition via augmented-signal features and a hierarchical recognizer.
Adil Mehmood KhanYoung-Koo LeeSungyoung LeeTae-Seong KimPublished in: IEEE Trans. Inf. Technol. Biomed. (2010)
Keyphrases
- activity recognition
- human activity recognition
- human activities
- motion features
- action recognition
- daily activities
- daily life
- visual surveillance
- accelerometer data
- smart home
- feature extraction
- activity analysis
- signal processing
- sensory data
- activities of daily living
- computer vision
- machine learning
- smart environments
- transfer learning
- video sequences