摘要
分析了传统矢量化方法所存在的一些问题,利用图像信息的几何特点,提出了一种基于图像轮廓线方向特性的整体识别法。由于引入了方向特性,使该算法较好地弥补了传统整体识别法在图段生成问题上的缺陷,使得图段信息更加单一化,识别效率更高,并给出了实验结果图,取得了较好的识别效果。
A global recognized algorithm based on the characters of contour line direction is proposed, which resolves the flaws of the image segments generations in the traditional global recognized algorithm, after the problems of traditional vectorized algorithms is analyzed, By the new algorithm, the information of the segments is simpler, and the efficiency is higher, At last, a result image is shown.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第20期5057-5059,共3页
Computer Engineering and Design
关键词
轮廓线
方向特性
工程制图
整体识别
矢量化方法
contour line
direction characters
engineering drawings
globalrecognized algorithm
vectorized algorithm
