散斑照相术中的自动数字处理：两种算法的比较

Automatic digital processing in speckle photography: comparison of two algorithms.

作者信息

Navone H D, Kaufmann G H

出版信息

Appl Opt. 1989 Jan 15;28(2):350-3. doi: 10.1364/AO.28.000350.

DOI:10.1364/AO.28.000350

PMID:20548480

Abstract

Two algorithms for analyzing speckle photography fringes for spacing and orientation using a digital image processing system are compared. Each algorithm was tested for accuracy and computer run-time through a computer simulation which includes the degradation of data by noise.

摘要

比较了两种使用数字图像处理系统分析散斑摄影条纹间距和方向的算法。通过计算机模拟对每种算法的准确性和计算机运行时间进行了测试，该模拟包括噪声对数据的降解。