摘要
针对建筑结构图的规则和特征,提出了结构平面布置图和标准结构详图的识别及实例化方法。该方法分三个阶段:首先,通过表格识别和模板识别建立标准模板库;然后,利用规则引导识别结构平面图;最后,通过模板实例化实现构件到模板的对应。此方法可以大大提高工程图自动识别的正确性和系统的自适应能力。
In this paper,we present the method on recognizing and instantiating templates in construction structure drawings and construction detail drawings according to special rules and characters in engineering drawings.First,develop standard template base through form recognition and template recognition,then use rule-based methods to recognize construction drawings,finally graphical parts are corresponded with template with the help of template instantiation.This method can achieve high accuracy in object recognition of engineering drawings,moreover,it also enhances the ability of self-adapted in the system.
出处
《计算机应用研究》
CSCD
北大核心
2003年第12期61-64,共4页
Application Research of Computers
关键词
模板匹配
实例化
规则引导
Template Matching
Template Instantiation
Rule-based Method
