Invention Grant
US08482582B2 System and method for labeling maps 有权
贴图贴图的系统和方法

  • Patent Title: System and method for labeling maps
  • Patent Title (中): 贴图贴图的系统和方法
  • Application No.: US11891597
    Application Date: 2007-08-13
  • Publication No.: US08482582B2
    Publication Date: 2013-07-09
  • Inventor: Theodore J Gelber
  • Applicant: Theodore J Gelber
  • Agent David Tichane
  • Main IPC: G06T11/60
  • IPC: G06T11/60
System and method for labeling maps
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
Information query
Patent Agency Ranking
0/0