ThetaR-String: A Geometry-Based Representation for Efficient and Effective Retrieval of Images by Spatial Similarity.
Venkat N. GudivadaPublished in: IEEE Trans. Knowl. Data Eng. (1998)
Keyphrases
- similarity measure
- spatial information
- relative position
- three dimensional
- spatial location
- image database
- input image
- object recognition
- spatial frequency
- image retrieval
- effective retrieval
- image classification
- spatial relationships
- spatial structure
- geometric structure
- spatial configurations
- surface representation
- spatial data
- image features
- geometric information
- image regions
- geometric models
- information retrieval
- feature selection
- topological information
- geometric objects
- invariant descriptors
- databases