Scale- and orientation-invariant scene similarity metrics for image queries.
Anthony StefanidisPeggy AgourisCharalambos GeorgiadisMichela BertolottoJames D. CarswellPublished in: Int. J. Geogr. Inf. Sci. (2002)
Keyphrases
- similarity metrics
- image transformations
- input image
- single image
- location and orientation
- image regions
- image data
- similarity metric
- image features
- multiscale
- similarity measure
- image structure
- precise localization
- invariant descriptors
- image classification
- rotation and scale invariant
- projective geometry
- relative position
- spatial information
- d scene
- image retrieval
- query processing
- user queries
- camera positions
- video sequences
- similarity measurement
- image matching
- automatic image orientation
- vanishing points
- invariant features
- retrieval process
- three dimensional
- feature points
- feature vectors
- object recognition
- image sequences