Speckle photography : mixed domain fractional Fourier motion detection

Author(s)
Uri
Date Issued
2006-01-01
Date Available
2011-12-01T10:24:37Z
Abstract
A reflection-based optical implementation of two simultaneous scale-invariant fractional Fourier transforms (FRTs) is used to develop a novel compact speckle photographic system. The system allows the independent determination of both surface tilting and in-plane translational motion from two sequential mixed domain images captured using a single camera
Sponsorship
Science Foundation Ireland
Irish Research Council for Science, Engineering and Technology
Other Sponsorship
Enterprise Ireland
Type of Material
Journal Article
Publisher
Optical Society of America
Journal
Optics Letters
Volume
31
Issue
1
Start Page
32
End Page
34
Copyright (Published Version)
2006 Optical Society of America
Subject – LCSH
Fourier transform optics
Speckle
Metrology
DOI
Web versions
Language
English
Status of Item
Not peer reviewed
ISSN
0146-9592
1539-4794
This item is made available under a Creative Commons License
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Electrical and Electronic Engineering Research Collection