Automatic color edge detection with similarity transformation

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dc.contributor.authorİncetaş, Mürsel Ozan
dc.contributor.authorDemirci, Recep
dc.contributor.authorYavuzcan, H. Güçlü
dc.date.accessioned2021-02-19T21:28:50Z
dc.date.available2021-02-19T21:28:50Z
dc.date.issued2019
dc.departmentALKÜ
dc.description.abstractEdge detection is an important step in image processing. As edge is intensity variation with spatial coordinates, the similarities between neighboring pixels could be used for edge detection. It has been observed that the effective results could be attained by thresholding the homogeneity images generated by means of the similarity transformation. Nevertheless, the user-defined normalization coefficient in similarity transform stage seriously effects edge detection performance and it needs to be automatically selected for every particular image. In this study, a new approach in which the normalization coefficient is automatically determined has been presented. The automating process of the similarity transform has been performed according to the gray level values of the neighboring pixels. The gray level differences of the central pixel and other neighboring pixels have been used to determine the similarity coefficient. Subsequently, the binarization process of the homogeneity images obtained with proposed algorithm have been completed with different thresholding techniques. Additionally, the F-score of the proposed edge detection has been obtained with 200 images in the BSDS training dataset. The achieved F-score values have showed that the performance of automatic approach is quite high.
dc.identifier.endpage469en_US
dc.identifier.issn2147-1762
dc.identifier.issn2147-1762
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage458en_US
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TXpJME5EVXpNdz09
dc.identifier.urihttps://hdl.handle.net/20.500.12868/850
dc.identifier.volume32en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.institutionauthor0-belirlenecek
dc.language.isoen
dc.relation.ispartofGazi University Journal of Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBiyoloji
dc.subjectKimya, Analitik
dc.subjectKimya, Uygulamalı
dc.subjectKimya, İnorganik ve Nükleer
dc.subjectKimya, Tıbbi
dc.subjectKimya, Organik
dc.subjectMatematik
dc.subjectFizik, Uygulamalı
dc.subjectFizik, Atomik ve Moleküler Kimya
dc.subjectFizik, Katı Hal
dc.subjectFizik, Akışkanlar ve Plazma
dc.subjectFizik, Matematik
dc.subjectFizik, Nükleer
dc.subjectFizik, Partiküller ve Alanlar
dc.subjectİstatistik ve Olasılık
dc.subjectMimarlık
dc.subjectBilgisayar Bilimleri, Yapay Zeka
dc.subjectBilgisayar Bilimleri, Sibernitik
dc.subjectBilgisayar Bilimleri, Donanım ve Mimari
dc.subjectBilgisayar Bilimleri, Bilgi Sistemleri
dc.subjectBilgisayar Bilimleri, Yazılım Mühendisliği
dc.subjectBilgisayar Bilimleri, Teori ve Metotlar
dc.subjectMühendislik, Kimya
dc.subjectİnşaat Mühendisliği
dc.subjectMühendislik, Elektrik ve Elektronik
dc.subjectEndüstri Mühendisliği
dc.subjectİmalat Mühendisliği
dc.subjectMühendislik, Makine
dc.titleAutomatic color edge detection with similarity transformation
dc.typeArticle

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