收敛，递归相位重建与合成干涉图

Signal Recovery and Synthesis Pub Date : 1900-01-01 DOI:10.1364/srs.1998.sthd.5

G. Páez, M. Strojnik

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引用次数: 0

摘要

在大多数相位重建算法1-6中，经过一些初始处理步骤后得到两个广义强度函数Ic(x,y)和Is(x,y)，如图1所示，与获得调制强度图的具体实验技术无关。将减去背景强度的广义强度编码为灰度级。

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Convergent, recursive phase reconstruction with synthetic interferograms

In most phase reconstruction algorithms1-6, two generalized intensity functions Ic(x,y) and Is(x,y), shown in Fig. 1, are obtained after some initial processing steps, independently of the specific experimental technique used to obtain the modulated intensity patterns. Generalized intensity with the background intensity subtracted is coded in the levels of gray.

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Signal Recovery and Synthesis

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