Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/67803
Title: Speckle photography fringe analysis using the discrete Hartley transform
Authors: Ng, T.W. 
Issue Date: 1-Mar-1997
Source: Ng, T.W. (1997-03-01). Speckle photography fringe analysis using the discrete Hartley transform. Optics Communications 136 (1-2) : 11-15. ScholarBank@NUS Repository.
Abstract: The two-dimensional Fourier transform algorithm had been previously assessed to out-perform other existing algorithms in the aspect of analytical efficacy but not in the area of computing speed when used to numerically process Young's fringe diffraction patterns from double exposure speckle photographs. In this paper, a two-dimensional Hartley transform algorithm is outlined and demonstrated to provide the same level of analytical capability as the Fourier transform algorithm but with improvements in processing speed.
Source Title: Optics Communications
URI: http://scholarbank.nus.edu.sg/handle/10635/67803
ISSN: 00304018
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

42
checked on Dec 15, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.