Constrained minimum enclosing circle with center on a query line segment.
Sasanka RoyArindam KarmakarSandip DasSubhas C. NandyPublished in: Comput. Geom. (2009)
Keyphrases
- line segments
- hough transform
- concentric circles
- straight line
- query processing
- database
- response time
- camera calibration
- digital pictures
- line detection
- retrieval method
- relevance feedback
- user queries
- query formulation
- endpoints
- ellipse detection
- query evaluation
- aerial images
- range queries
- data structure
- field of view
- radon transform
- vanishing points
- retrieval systems
- query expansion
- data sources
- center location
- relational databases