摘要
先对碎片文件的边缘轮廓色彩灰度值及所包含内容的格式等进行特征分析,再通过定义差异度指数、高度差建立双目标0-1规划模型,运用聚类分析、MATLAB搜索算法和人工干预等相结合,实现单面文件既被横切也被纵切碎纸片的拼接复原。
First,this article analyzed the characteristics about the color grey value on the edge of the fragment file outline and the format of the content contained. Then we defined difference index,height difference and established the double objective 0- 1 programming model. At the same time,we used the cluster analysis,MATLAB search algorithm and artificial intervention to achieve single file which transverse and longitudinal cut into a scrap of paper splicing recovery.
出处
《延安大学学报（自然科学版）》
2015年第1期14-18,共5页
Journal of Yan'an University：Natural Science Edition
关键词
差异度指数
0-1规划
MATLAB软件
聚类分析
高度差
difference degree index
0-1 programming
MATLAB software
clustering analysis
height difference
