Unsupervised discovery of spatial relationships between objects for activity recognition inside smart home.
Kevin BouchardBruno BouchardAbdenour BouzouanePublished in: UbiComp (2012)
Keyphrases
- spatial relationships
- activity recognition
- smart home
- smart home environment
- spatial information
- human activities
- spatial relations
- action recognition
- image content
- smart environments
- spatial objects
- spatial data
- older adults
- activities of daily living
- spatial databases
- ambient intelligence
- daily activities
- ambient assisted living
- visual words
- surveillance system