Unsupervised Adaptation to On-body Sensor Displacement in Acceleration-Based Activity Recognition.
Hamidreza BayatiJosé del R. MillánRicardo ChavarriagaPublished in: ISWC (2011)
Keyphrases
- activity recognition
- sensory data
- wearable sensors
- contact force
- human activity recognition
- human activities
- action recognition
- visual surveillance
- human body
- daily life
- sensor data
- sensor networks
- semi supervised
- supervised learning
- unsupervised learning
- smart home
- activity analysis
- optical flow
- real time
- accelerometer data
- activities of daily living
- body parts
- transfer learning
- human actions
- smart environments
- machine learning
- feature selection
- recognizing actions