incoherent illumination

基本解释

Based on the Moire effect in shadow-casting of two coded masks a new kind of optical method is proposed to map phase variation on the object image with an extended incoherent illumination.
基于莫尔效应，本文提出了一种利用白光面光源进行双编码栅反向投影，以等位线条纹的形式测量物体相位变化的新方法。
The system makes use of incoherent illumination and a spatially digital phase shift algorithm as well as an efficient phase unwrapping algorithm with the composite template construction technique.
此系统采用了非相干光投影和空间相移算法以及混合模板相位复原技术来重构连续位相分布图。