A Novel Image Processing Algorithm for Enhancing the Probability of Detection of Flaws in X-Ray Images

dc.contributor.author Eua-Anant, Nawapak
dc.contributor.author Elshafiey, Ibrahim
dc.contributor.author Udpa, Lalita
dc.contributor.author Gray, Joseph
dc.date 2018-02-14T07:10:17.000
dc.date.accessioned 2020-06-30T06:44:22Z
dc.date.available 2020-06-30T06:44:22Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 1996
dc.date.issued 1996
dc.description.abstract <p>Application of Digital Signal Processing (DSP) techniques in x-ray radiography is a field that is gaining a rapidly growing interest. Dealing with digital x-ray images and enhancing these images using DSP techniques allow the automation of x-ray inspection, which offers several advantages over the traditional film-based inspection. These advantages include reducing the inspection time and cost requirements, obtaing a consistent decision regarding the integrity of the object under test, and allowing the use of real-time inspection [1]. Typically processing of x-ray images to detect and size flaws involves edge detection. In this paper, we primarily focus on an image processing algorithm that is based on a new Gaussian weighted image moment vector edge operator. Application of this operator enhances image edges and suppresses the noise, which results in a significant improvement in the probability of detection of flaws in x-ray images.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/qnde/1996/allcontent/118/
dc.identifier.articleid 3162
dc.identifier.contextkey 5807227
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1996/allcontent/118
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/60680
dc.language.iso en
dc.relation.ispartofseries Review of Progress in Quantitative Nondestructive Evaluation
dc.source.bitstream archive/lib.dr.iastate.edu/qnde/1996/allcontent/118/1996_EuaAnant_NovelImage.pdf|||Fri Jan 14 18:58:21 UTC 2022
dc.source.uri 10.1007/978-1-4613-0383-1_118
dc.subject.keywords CNDE
dc.subject.keywords Electrical and Computer Engineering
dc.title A Novel Image Processing Algorithm for Enhancing the Probability of Detection of Flaws in X-Ray Images
dc.type event
dc.type.genre article
dspace.entity.type Publication
relation.isSeriesOfPublication 289a28b5-887e-4ddb-8c51-a88d07ebc3f3
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