发明名称 Method and system for processing spatially-referred information such as cartographic information, applications and apparatus implementing said method
摘要 A system for processing spatially-referred information (spatial data), the information defines objects in a n-dimensions space and includes for each object information of form, information of position and information of attributes. The system includes structuring the spatially-referred information, by separating the topological information from the information of attributes, cutting each topologic information into geometric information constituting information of form and information of position, ordering descriptions of the objects into elementary families having the same attributes, by applying criteria formed into a hierarchy, and organizing structured information into two distinct tables comprising a block of information. The tables include a topologic table, referred to as the corpus, containing, for each elementary family, all the geometric forms defining objects with similar attributes, and a table of attributes, referred to as the index, containing the semantic and formal attributes, associated with the objects.
申请公布号 US2005193003(A1) 申请公布日期 2005.09.01
申请号 US20030659357 申请日期 2003.09.11
申请人 OPTEWAY 发明人 POPOVICI LASCAR
分类号 G06F12/00;G06F17/30;G06T17/05;(IPC1-7):G06F7/00 主分类号 G06F12/00
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