EPrints@IIT Delhi : Item 2074/852

Please use this identifier to cite or link to this item: http://hdl.handle.net/2074/852

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DC Field	Value	Language
contributor.author	Rajesh Kumar	-
contributor.author	Singh, Shashi Kumar	-
contributor.author	Shakher, Chandra	-
date.accessioned	2005-09-17T10:44:10Z	-
date.available	2005-09-17T10:44:10Z	-
date.issued	2001	-
identifier.citation	Optics & Laser Technology, 33(8), 567-571	en
identifier.uri	http://eprint.iitd.ac.in/dspace/handle/2074/852	-
description.abstract	In this paper we are presenting a filtering scheme using Symlet wavelet to remove the speckle noise from the time-averaged digital speckle pattern interferometry fringes. To demonstrate the potential of Symlet wavelet filtering, experiments are conducted to remove the speckle noise from the fringes recorded for the surface of computer hard disk. Experimental results demonstrate that this filtering removes the speckle noise to the large extent.	en
format.extent	543691 bytes	-
format.mimetype	application/pdf	-
language.iso	en	en
subject	Digital speckle pattern interferometry	en
subject	Vibration	en
subject	Contrast	en
subject	Histogram equalization	en
subject	Histogram equalization	en
title	Wavelet filtering applied to time-average digital speckle pattern interferometry fringes	en
type	Article	en
Appears in Collections:	Instrument Design Development Centre [IDDC]

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