图像增强技术在古籍图书电子化中的应用  

Application of Image Enhancement in the Electronization of Ancient Books

作　　者：王婷婷[1] 董超俊[1] 

机构地区：[1]五邑大学信息工程学院,广东江门529020

出　　处：《五邑大学学报（自然科学版）》2015年第1期26-29,共4页Journal of Wuyi University(Natural Science Edition)

摘　　要：为提高古籍图书电子化的处理质量,文章以带插图的书页和具有背景干扰的书页为处理对象,使用二值化法、直方图均衡法和对比度拉伸法对书页进行图像增强处理,并使用Visual Studio 2010软件和Open CV进行实验.结果表明:带插图的古籍书页适合采用对比度拉伸法处理,带背景干扰的书页适合采用二值化法处理.In order to improve the quality of electronization of ancient books, this study, taking pages with illustrations and pages with background interference as treatment objects, attempts to apply image enhancement to the treatment of pages by adopting methods of binarization, histogram equalization and contrast stretching and experiments using the Visual Studio 2010 software and Open CV are conducted. The results show that the contrast stretching method is suitable for illustrated pages of ancient books and binarization is suitable for treating pages with background interference.

关 键 词：古籍电子化 二值化 直方图均衡 对比度拉伸 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]