地图汉字注记质量函数的分析与计算-

Analysis and Calculation of Map Chinese Labeling Quality Function

摘要: 提出并详细讨论了基于6条规则的地图汉字注记质量函数,给出了一个基于地图汉字注记质量函数的例子。与仅考虑注记间不应该相互压盖以及注记不压盖重要地物的结果对比发现,利用本文地图汉字注记质量函数,所得结果更好。

Abstract: There are six rules for high-quality labeling.Most automatic label-placement methods only comply with a simplest of all rules,that is the names shouldn't overlap the other names and important features.This paper discussed a map Chinese labeling quality function for labeling in details,taking into account of all rules.The paper also gave a example based on the quality function,compariing with the other experiment based on the simplest rule.The result based on the quality function is better.