数字图象的二值化处理技术探究

Research on the techniques of digital image binary-conversion

分析了数字图象二值化处理的特点 ,提供了几种二值化处理技术 ,并对这些算法进行了测试与比较 ,最后根据实践应用对二值化处理中的动态阈值的选取策略等相关技术作出了阐述。

This paper analyses the digital image binary conversion techniques,and presents some efficient algorithm which was testified and compared,then explains relevant technology such as how to choose threshold value dynamically in practice.