摘要
链码是图像处理和图像识别中的一个重要工具.给出了四近邻图像的顶点链码(VCC)、F reem an链码和边界链码之间的转换算法,这样只要获得一种链码就可以得到其它的链码表示,由某种链码获得的图像信息也为其他链码所共享.
Chain code is an important tool in the field of digital image processing and digital image recognition. This paper introduces the algorithm of the transformations among vertex chain code （abbreviation of VCC）, Freeman chain code and boundary chain code for 4-site neighborhood digital images. Thus if one kind of these chain codes has been obtained, it is easy to get the other chain codes, and the image information obtained from some chain code can be shared by the other chain codes.
出处
《小型微型计算机系统》
CSCD
北大核心
2005年第12期2190-2193,共4页
Journal of Chinese Computer Systems
基金
国家自然科学基金项目(10374026)资助
