incoherent illumination

基本解釋

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.
基于莫爾效應(yīng)，本文提出了一種利用白光面光源進(jìn)行雙編碼柵反向投影，以等位線條紋的形式測量物體相位變化的新方法。
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.
此系統(tǒng)采用了非相干光投影和空間相移算法以及混合模板相位復(fù)原技術(shù)來重構(gòu)連續(xù)位相分布圖。