Image retrieval based on object's orientation spatial relationship.
Xiao Ming ZhouChuan-Heng AngTok Wang LingPublished in: Pattern Recognit. Lett. (2001)
Keyphrases
- scale space
- keypoints
- visual words
- spatial relationships
- spatial configuration
- multiscale
- image retrieval
- image content
- image representation
- spatial relations
- real world scenes
- image database
- relative position
- reference object
- visual dictionary
- spatial constraints
- spatial information
- bag of words
- spatial context
- spatial data
- visual features
- relevance feedback