The Opportunity challenge: A benchmark database for on-body sensor-based activity recognition.
Ricardo ChavarriagaHesam SaghaAlberto CalatroniSundara Tejaswi DigumartiGerhard TrösterJosé del R. MillánDaniel RoggenPublished in: Pattern Recognit. Lett. (2013)
Keyphrases
- activity recognition
- database
- human activity recognition
- human activities
- databases
- action recognition
- daily life
- visual surveillance
- event detection
- smart home
- daily activities
- accelerometer data
- transfer learning
- sensor data
- human body
- smart environments
- sensory data
- information retrieval
- activity analysis
- wearable sensors
- prior knowledge
- decision trees
- learning algorithm
- activities of daily living