Unsupervised adaptation for acceleration-based activity recognition: robustness to sensor displacement and rotation.
Ricardo ChavarriagaHamidreza BayatiJosé del R. MillánPublished in: Pers. Ubiquitous Comput. (2013)
Keyphrases
- activity recognition
- sensory data
- wearable sensors
- contact force
- human activity recognition
- action recognition
- human activities
- visual surveillance
- daily life
- accelerometer data
- sensor data
- smart home
- daily activities
- semi supervised
- real time
- unsupervised learning
- sensor networks
- activities of daily living
- smart environments
- transfer learning
- reinforcement learning