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dc.contributor.authorKacmaz, Rukiye Nur
dc.contributor.authorYilmaz, Bulent
dc.date.accessioned2021-07-12T08:07:23Z
dc.date.available2021-07-12T08:07:23Z
dc.date.issued2017en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12573/855
dc.description.abstractInterpolation is a method that is used to obtain unknown intensities with the help of known intensities on an image. This method is frequently used in the literature to eliminate light reflection on colonoscopy images. Texture features are the most important characteristics used to describe the region or objects of interest in the image. They are the measures of intensity variation of a surface that determine properties such as smoothness, roughness, and regularity. The aim of this study is to find out the how bilinear interpolation applied on colonoscopy images with reflection impact texture features obtained from the same images. A research carried out to make reasonable comparison between a texture feature from an image with no reflection and the same feature obtained from the same image with synthetically added reflections with various percentages. Using the approaches like gray level co-occurence matrix (GLCM), gray level run length matrix (GLRLM), neighborhood gray tone difference matrix (NGTDM) 126 features were extracted from each 32x32 sub-images coming from 610 colonoscopy images. Several of the features extracted from sub-images with no reflection and reflection were not statistically significantly different, while majority of them were affected from the reflections.en_US
dc.description.sponsorshipIEEE Turkey Secten_US
dc.language.isoengen_US
dc.publisherIEEE345 E 47TH ST, NEW YORK, NY 10017 USAen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecttexture analysisen_US
dc.subjectimage processingen_US
dc.subjectcolonoscopyen_US
dc.subjectinterpolationen_US
dc.titleEffect of Bilinear Interpolation on the Texture Analysis of Colonoscopy Imagesen_US
dc.typeconferenceObjecten_US
dc.contributor.departmentAGÜ, Mühendislik Fakültesi, Elektrik - Elektronik Mühendisliği Bölümüen_US
dc.relation.journal2017 MEDICAL TECHNOLOGIES NATIONAL CONGRESS (TIPTEKNO)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US


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