中文摘要：

计算机辅助甲骨文碎片缀合,是整理甲骨的一种先进技术。研究了甲骨片图像的轮廓信息的提取与轮廓跟踪算法、轮廓片段特征向量提取算法,建立了甲骨文碎片数据库,研制了基于边界匹配的甲骨文缀合辅助系统,选定待缀合的甲骨碎片后,该系统可以自动生成疑是目标甲骨碎片的动态数据库,甲骨文专家只需要基于＂备选甲骨碎片数据库＂通过人机交互来实现甲骨文缀合。

英文摘要：

The computer aided rejoining is an advanced technology for the arrangement of the bones or tortoise shells with inscriptions.In this paper,the algorithms for contour extracting and tracking from these shell images and algorithms for extracting the feature vectors of the contour segments have been studied.A database for the oracle shell images is established,and a computer aided system based on the contour matching technology is developed.After a being rejoined shell is selected,this system can automatically find a dynamic database for the possible target shells,based on which,the experts can carry out the shell rejoining only by hand-computer interaction.