建筑工程图的解释识别方法  

Interpretability-based recognition method of architectural drawings

作　　者：杨华飞[1] 杨若瑜[1] 路通[1] 蔡士杰[1] 

机构地区：[1]南京大学计算机科学与技术系,南京210093

出　　处：《计算机应用》2007年第9期2242-2245,2248,共5页journal of Computer Applications

基　　金：国家自然科学基金资助项目(60603086)

摘　　要：建筑工程图的自动识别技术对于提高建筑业自动化、信息化程度十分重要。提出了一种解释识别方法,将识别过程需利用的对象层次结构、对象间关系、识别顺序等按照一定的格式加以描述,使得识别过程建立在对这种描述自动解释的基础上,较大地提高了自动识别系统的规范性、可维护性、可扩充性和稳定性。Automatic recognition of architectural drawings is an important technique for improving automatization and informatization of construction industry. This paper proposed an interpretability-based recognition method. The method extracted a group of public feature items from hierarchical structure, composition, relation between objects, recognition order, etc. and described them with a regular format so that the recognition was built on automatically interpreting the description. This method extended maneuverability of recognition program and greatly improved standardization, maintainability and scalability.

关 键 词：建筑工程图 图形识别 人工读图 解释识别 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]