Fringe—A Java-based finite fringe analysis package

Abstract A package for analysing two-dimensional finite fringe interferograms is described. Through a combination of automatic and interactive routines, an interferogram can be processed to extract the phase shift imparted on the recording light by a transparent object. The package consists of routines to condition and pad the original image for Fourier transform analysis, to filter the image and obtain the phase, to unwrap the phase, and to remove the background phase ramp. A sample image recorded us... Title of program: FRINGE Catalogue Id: AEMM_v1_0 Nature of problem A standalone multi-platform program to perform analysis of finite fringe interferograms. Versions of this program held in the CPC repository in Mendeley Data AEMM_v1_0; FRINGE; 10.1016/j.cpc.2012.04.011 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)

摘要 本文介绍一款用于分析二维有限条纹干涉图（finite fringe interferograms）的软件包。通过自动与交互程序的结合，可对干涉图进行处理，以提取透明物体对记录光线引入的相移。该软件包包含以下功能流程：对原始图像进行预处理与补零操作以适配傅里叶变换分析（Fourier transform analysis）、对图像进行滤波并提取相位、对相位进行解包裹（phase unwrap）以及移除背景相位斜坡。本文附带一张已记录的示例图像（原文此处内容截断）。
程序标题：FRINGE
目录编号：AEMM_v1_0
问题属性：一款可对有限条纹干涉图开展分析的独立多平台程序。
Mendeley数据中的CPC程序库存储的该程序版本：AEMM_v1_0；FRINGE；10.1016/j.cpc.2012.04.011
本程序源自贝尔法斯特女王大学（1969-2018年）维护的CPC程序库。