链码描述图象的快速恢复研究  

Effective algorithm restoration of region wih chain codes description

作　　者：魏小鹏[1] 吕世战[1] 宋美珠 

机构地区：[1]大连理工大学机械工程系

出　　处：《大连理工大学学报》1992年第3期353-358,共6页Journal of Dalian University of Technology

摘　　要：给出一种新的链码描述图象的快速恢复算法，在对已有图象恢复算法的不足之处及对链码结构所具有的特点进行充分分析的基础上，算法将区域的链码描述转换成应用广泛的表结构表示，避免了传统图象恢复算法中的奇异性处理问题，提高了图象恢复速度，并可对多彩色图象进行处理。该算法在内点测试、集合演算中得以推广应用。A new approach for the restoration of regions is introduced. Based on the analyses of the disadvantages in the traditional algorithms and the chain Codes structure, the method avoids the difficulty of special points processing and improves the sped of restoration by converting chain codes description of regions into list-structure representation which has wide applications. What is more, the algorithm can restore multi-colour image. In addition, some applications of list- structure are also presented in this paper.

关 键 词：图象处理 图象恢复法 链码 计算机 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]