Enhancing action recognition through simultaneous semantic mapping from body-worn motion sensors.
Michael HardeggerLong-Van Nguyen-DinhAlberto CalatroniGerhard TrösterDaniel RoggenPublished in: ISWC (2014)
Keyphrases
- action recognition
- activity recognition
- semantic mapping
- recognizing human actions
- recognition of human actions
- body parts
- static images
- motion features
- human movements
- action recognition in videos
- human actions
- action primitives
- view invariant
- robust tracking
- action classification
- bag of words
- computer vision
- motion history images
- human motion
- human body
- data model
- document retrieval
- semantic integration
- sensor data
- description logics
- sensor networks
- semantic interoperability
- human pose
- low level
- human activities
- space time
- optical flow
- pose estimation
- domain knowledge
- image sequences
- database systems