摘要
该文分析了栅格图像矢量化的常用方法存在的问题,介绍并简单评价了多种主要的改进方法,方便技术人员根据具体需要快速的选择合适的矢量化方法,最后,就栅格图像矢量化的研究方向给出了一些建议。
The paper makes an analysis of several common vectorization methos and their problems.Then,some methods about the vectorization are introduced and the evaluation is discussed The purpose of the survey is to help researchers select a appropriate vectorization algorithm for a system.At last,some suggestions about the vectorization of grid image are proposed.
作者
史桂娴
张平
SHI Gui-xian,ZHANG Ping(School of Information Science and Engineering,University of Jinan,Jinan 250022,China)
出处
《电脑知识与技术》
2008年第11X期1478-1479,共2页
Computer Knowledge and Technology
关键词
栅格图像
矢量化
细化
非细化
grid image
vectorization
thinning
nonthinning