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Optical tomography: Image improvement using mixed projection of parallel and fan beam modes

dc.contributor.authorSiti Zarina, Mohd Muji
dc.contributor.authorRuzairi, Abdul Rahim, Prof. Dr.
dc.contributor.authorMohd Hafiz, Fazalul Rahiman, Dr.
dc.contributor.authorZarina, Tukiran
dc.contributor.authorNor Muzakkir, Nor Ayob
dc.contributor.authorElmy Johana, Mohamad, Dr.
dc.contributor.authorMuhammad Jaysuman, Pusppanathan
dc.date.accessioned2014-05-22T14:43:07Z
dc.date.available2014-05-22T14:43:07Z
dc.date.issued2013-07
dc.identifier.citationMeasurement: Journal of the International Measurement Confederation, vol. 46(6), 2013, pages 1970-1978en_US
dc.identifier.issn0263-2241
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0263224113000493
dc.identifier.urihttp://dspace.unimap.edu.my:80/dspace/handle/123456789/34659
dc.descriptionLink to publisher's homepage at www.elsevier.com/en_US
dc.description.abstractMixed parallel and fan beam projection is a technique used to increase the quality images. This research focuses on enhancing the image quality in optical tomography. Image quality can be defined by measuring the Peak Signal to Noise Ratio (PSNR) and Normalized Mean Square Error (NMSE) parameters. The findings of this research prove that by combining parallel and fan beam projection, the image quality can be increased by more than 10% in terms of its PSNR value and more than 100% in terms of its NMSE value compared to a single parallel beam.en_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.subjectFan beamen_US
dc.subjectMixed projectionen_US
dc.subjectNMSEen_US
dc.subjectParallel beamen_US
dc.subjectPSNRen_US
dc.titleOptical tomography: Image improvement using mixed projection of parallel and fan beam modesen_US
dc.typeArticleen_US
dc.contributor.urlszarina@uthm.edu.myen_US
dc.contributor.urlruzairi@fke.utm.myen_US
dc.contributor.urlhafiz@unimap.edu.myen_US
dc.contributor.urlzarin@uthm.edu.myen_US
dc.contributor.urlelmy@uthm.edu.myen_US
dc.contributor.urljaysuman@hotmail.comen_US


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