摘要： 邮政部门的迅速发展要求邮局的业务处理和数据管理的高度自动化，彩色边缘检测理论的发展及应用为邮政函件图象处理提供了有效的方法和手段。

关键词: 给据函件, 彩色边缘检测, 模板

Abstract: The forward development of post office requires the automatization in dealing with operation and managing data, the application of the theory of color edge detection provides the effective method for the image processing of registered post.

中图分类号: 

• TP391.4