A Matter of Annotation: An Empirical Study on In Situ and Self-Recall Activity Annotations from Wearable Sensors.
Alexander HölzemannKristof Van LaerhovenPublished in: CoRR (2023)
Keyphrases
- wearable sensors
- semantic annotation
- physical activity
- annotation tool
- image annotation
- human activities
- activity recognition
- manual annotation
- metadata
- health monitoring
- human activity recognition
- continuous monitoring
- sensor data
- active learning
- daily activities
- lifelog
- action recognition
- content analysis
- multimedia
- similarity search
- visual features
- multi dimensional
- image retrieval
- learning algorithm