Processing of interferometric phase maps as complex-valued phasor images

被引：69

作者：

Strobel, B

机构：

[1] Fachbereich MN, Fachhochschule Darmstadt, Darmstadt, D-64295

来源：

APPLIED OPTICS | 1996年 / 35卷 / 13期

关键词：

phase-shifting interferometry; electronic speckle pattern interferometry; phase unwrapping; phasor image processing;

D O I：

10.1364/AO.35.002192

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Phase and amplitude information obtained from phase-shifting interferometry may be combined, to be a complex-valued phasor for every pixel of the image. Phasor image processing is presented as a simple yet effective concept for filtering, visualization, masking, and unwrapping interferometric phase maps. The results from two electronic speckle pattern interferometry data sets illustrate the new method. (C) 1996 Optical Society of America

引用

页码：2192 / 2198

页数：7

共 12 条

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