Invention Grant
- Patent Title: System and method for labeling maps
- Patent Title (中): 贴图贴图的系统和方法
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Application No.: US11891597Application Date: 2007-08-13
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Publication No.: US08482582B2Publication Date: 2013-07-09
- Inventor: Theodore J Gelber
- Applicant: Theodore J Gelber
- Agent David Tichane
- Main IPC: G06T11/60
- IPC: G06T11/60

Abstract:
A system and method for label placement is disclosed that achieves the twin goals of practical efficiency and high labeling quality by employing cartographic heuristics. A caller defines map and label properties. Then labels are pulled within a map boundary. Labels are next ordered by priority in descending importance. The order of testing labels is determined. Attempts are made to move overlapping labels. This is an iterative process; therefore there must be criteria that halt the procedure. Upon reaching an acceptable solution, the label properties are adjusted to reflect the new label placements.
Public/Granted literature
- US20080036787A1 System and method for labeling maps Public/Granted day:2008-02-14
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