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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/852

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dc.contributor.authorRajesh Kumar-
dc.contributor.authorSingh, Shashi Kumar-
dc.contributor.authorShakher, Chandra-
dc.date.accessioned2005-09-17T10:44:10Z-
dc.date.available2005-09-17T10:44:10Z-
dc.date.issued2001-
dc.identifier.citationOptics & Laser Technology, 33(8), 567-571en
dc.identifier.urihttp://eprint.iitd.ac.in/dspace/handle/2074/852-
dc.description.abstractIn 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
dc.format.extent543691 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.subjectDigital speckle pattern interferometryen
dc.subjectVibrationen
dc.subjectContrasten
dc.subjectHistogram equalizationen
dc.subjectHistogram equalizationen
dc.titleWavelet filtering applied to time-average digital speckle pattern interferometry fringesen
dc.typeArticleen
Appears in Collections:Instrument Design Development Centre [IDDC]

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