建筑工程图的解释识别方法

Interpretability-based recognition method of architectural drawings

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.