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Issue:
Research on the Method of the Mapping Data Automatic Objectization
Author(s):
WANG Hong
,
CHEN Yanni
Pages:
110
-
111+118
Year:
2015
Issue:
8
Journal:
Bulletin of Surveying and Mapping
Keyword:
制图数据
;
模式识别
;
自动对象化
;
Abstract:
随着天地图项目的深入推进,建立每个城市统一、权威的基础地理信息数据库已成为一项基础工作。由于历史原因,各地现有数据基本都是以制图为目的的图形数据,如何快速、高效地对这些数据进行对象化并建立标准数据库具有非常重要的实际意义。本文采用模式识别等技术对图形数据进行了快速自动化处理,大大提高了生产效率,同时也提高了产品质量。
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