论文部分内容阅读
本文阐述用光学信息处理的方法,对莫尔轮廓测量术中得到的莫尔条纹照片进行光学滤波运算。在保证莫尔等高线测量深度不变的情况下,可以有效地提高其测量灵敏度。
This article describes the optical filtering of Moiré fringe patterns obtained from the Moiré profilometry using optical information processing. It can effectively improve the measurement sensitivity under the condition of keeping the depth of Moiré constant.