A Fast and Practical Algorithm for Line Detection
一种快速实用的直线检测算法

This paper proposes that map is the proper visual method of spatial knowledge or rules from spatial data mining. Map can represent static and dynamic things, from the point of view of map expressing, spatial knowledge or rules from spatial data mining can be classified three categories, spatial characteristic rules, spatial relation rules and temporal and spatial evolution rules. The visual representing method for each category is proposed by virtue of maps.