Continuous activity recognition in a maintenance scenario: combining motion sensors and ultrasonic hands tracking.
Georg OgrisPaul LukowiczThomas StiefmeierGerhard TrösterPublished in: Pattern Anal. Appl. (2012)
Keyphrases
- transfer learning
- activity recognition
- activity analysis
- human activity recognition
- visual surveillance
- accelerometer data
- motion features
- wearable sensors
- upper body
- sensory data
- motion model
- motion analysis
- body motions
- motion detection
- robust tracking
- motion segmentation
- human activities
- real time
- image sequences
- motion estimation
- sensor networks
- particle filter
- text categorization
- motion patterns
- object tracking
- appearance model
- camera network
- smart home
- mean shift
- visual tracking
- action recognition
- sensor data
- body parts
- surveillance system
- smart environments
- video surveillance
- human motion
- optical flow
- gesture recognition
- pose estimation
- kalman filter
- space time
- training data
- activities of daily living
- computer vision