摘要
分析了工程信息中多格式非几何特征信息的提取需求,通过研究对象属性提取法和典型模板匹配法,提出了一种通用的非几何特征信息提取模型,重点探讨了基于典型模板匹配法进行改进的"多格式模板匹配提取"算法,并给出了开发实例。此方法为后续信息集成管理的研究和开发提供了基础。
Based on the need of extracting none- geometric feature data （NGFI） with multi- pattern, it analyzes the extraction method for synthesis of the object- attribute and template- matching, prtsents a universal model of NGFI extraction, designs the multi - pattern template - matching algorithm wlich is improved from the typical one. It shows an example. This method builds the fundament for the research and development of information integration management.
关键词
多格式
非几何特征信息
提取
集成
Multi- pattem
None-geometric Feature Data
Extraction
Integration
