摘要
本文分析了光切法三维轮廓自动测量中产生的数据缺损的类型和原因，并基于人体双目视觉原理中的“无影性”提出了数据修复的图象合成方法，导出了其数学模型，给出了数据修复的实验装置和结果．
in this paper,the sorts and causes of datum loss in light-sectioning three dimension profile measuring are analysed. Based on the principle of stereo vision, double source light - sectioning is presented to recover the lossed datum. The conjugate and combination criterions for recovering incomplete image are derived. Finally,the experimented result of conjugate image combination is given to verify the effectiveness of recovering incomplete image.
出处
《光子学报》
EI
CAS
CSCD
1997年第3期272-276,共5页
Acta Photonica Sinica
基金
国家教委回国人员基金
关键词
光切法
数据缺损
数据修复
图象合成
Image synthesis
Dropout
Reviviscence
3-D profilometry
Light section
