摘要
以纸张为研究对象 ,研究和开发了纸张匀度的机器视觉检测方法 .在图像预处理的基础上 ,结合金字塔结构的特点 ,给出了改进的金字塔结构分析方法 .用该方法对纸张匀度进行了检测和分析 .实验结果表明 ,该方法可行、有效 .
With paper as the research object, a vision-based detecting method of paper evenness has been researched and developed in this study. According to the features of pyramid structure, an advanced pyramid structure analysis method is proposed for detecting and analyzing the paper evenness based on image preprocessing. The test results have illustrated that this method is effective.
出处
《山东大学学报(工学版)》
CAS
2004年第2期67-70,共4页
Journal of Shandong University(Engineering Science)
基金
山东省自然科学基金项目 (编号 :Y2 0 0 1G0 6)
关键词
机器视觉
纸张匀度
纹理分析
金字塔分析法
robot vision
paper evenness
texture analysis
pyramid structure analysis