摘要
介绍一种扫描机械图纸点阵图像到ＣＡＤ图形智能变换系统的设计与实现。讨论了系统各组成模块的功能和实现算法。变换结果可由扫描输入的机械图纸点阵图像向ＣＡＤ系统自动提供所兼容的矢量图形数据和标注符号信息。
This paper presents the realization of a system for intelligent transformation of scanned mechanical engineers drawing data to CAD graphics data. The functions and algorithms of the modules Of the system are discussed. The system can automatically transform the scanned mechanical - engineering drawing image data into the giaphs data and marked symbol information compatible with CAD system.
出处
《中国机械工程》
CAS
CSCD
北大核心
1994年第4期7-9,共3页
China Mechanical Engineering
基金
国家博士后科学基金
关键词
扫描图像
CAD
图形变换
机械工程图
scanned mechamical - engineering drawing image/CAD graphics transformation
binary image preprocessing
line drawing recognition and restruction marked symbol recognition
