Sustained logging and discrimination of sleep postures with low-level, wrist-worn sensors.
Kristof Van LaerhovenMarko BorazioDavid KilianBernt SchielePublished in: ISWC (2008)
Keyphrases
- low level
- activity recognition
- high level
- sensory data
- higher level
- real time
- sensor networks
- human body
- sensor data
- data fusion
- visual cues
- visual features
- eeg signals
- visual information
- low level features
- multi sensor
- sensor technology
- sensor fusion
- semantic concepts
- middle level
- data acquisition
- semantic information
- human posture
- obstructive sleep apnea
- human activities
- lower level
- image retrieval
- mobile robot