Geographic knowledge discovery from Web Map segmentation through generalized Voronoi diagrams.
Ickjai LeeChristopher Torpelund-BruinPublished in: Expert Syst. Appl. (2012)
Keyphrases
- image registration
- voronoi diagram
- knowledge discovery
- geo referenced
- segmentation algorithm
- image segmentation
- level set
- computer vision
- shape prior
- web pages
- segmentation method
- geographic information
- convex hull
- multiscale
- data mining
- object segmentation
- quadtree
- distance map
- maximum a posteriori
- energy function
- medical images
- association rules
- data analysis
- machine learning