Sketch-Based Image Queries in Topographic Databases.
Peggy AgourisAnthony StefanidisJames D. CarswellPublished in: J. Vis. Commun. Image Represent. (1999)
Keyphrases
- databases
- image data
- input image
- single image
- image pixels
- database
- image analysis
- image classification
- template matching
- multiscale
- image retrieval
- image content
- database queries
- image features
- image segmentation
- edge detection
- region of interest
- keypoints
- image representation
- data retrieval
- response time
- high resolution
- data model
- low level
- image matching
- test images
- feature detection
- similarity measure
- web databases
- comparative evaluation
- image registration
- data sources
- user queries
- image regions
- query processing
- relational databases
- database systems