Graphical passwords & qualitative spatial relations.
Di LinPaul DunphyPatrick OlivierJeff YanPublished in: SOUPS (2007)
Keyphrases
- spatial relations
- spatial reasoning
- qualitative spatial reasoning
- topological relations
- graphical passwords
- spatial information
- cardinal directions
- closely related
- spatial objects
- spatial relationships
- temporal relations
- spatial knowledge
- quantitative and qualitative
- topological relationships
- baroque music
- graphical password
- directional relations
- visual words
- anomaly detection
- scale space
- query processing
- pairwise
- feature selection
- computer vision