Sensing and visualizing spatial relations of mobile devices.
Gerd KortuemChristian KrayHans-Werner GellersenPublished in: UIST (2005)
Keyphrases
- spatial relations
- mobile devices
- physical objects
- spatial reasoning
- spatial information
- mobile learning
- mobile phone
- context aware
- temporal relations
- closely related
- spatial knowledge
- spatial relationships
- sensor networks
- spatial objects
- computer vision
- visual words
- topological relations
- special case
- directional relations
- machine learning
- segmented regions
- spatial distribution
- information extraction
- information retrieval