2009
DOI: 10.1007/978-3-540-95978-6_12
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Evolution of Retinal Blood Vessel Segmentation Methodology Using Wavelet Transforms for Assessment of Diabetic Retinopathy

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Cited by 27 publications
(25 citation statements)
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“…Cornforth et al dan D.J.J. Farnell [18,19]. Gaussian lowpass filter [20] yang serupa dengan gaussian kernel [14].…”
Section: Penyeragaman Tingkat Pencahayaanunclassified
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“…Cornforth et al dan D.J.J. Farnell [18,19]. Gaussian lowpass filter [20] yang serupa dengan gaussian kernel [14].…”
Section: Penyeragaman Tingkat Pencahayaanunclassified
“…Morlet Wavelet dan Gaussian kernel digunakan untuk mengekstraksi fitur dari citra fundus retina [7,18]. Metode ini membuat suatu adaptive local threshold [18] yang mana dilanjutkan dengan nonparametric discriminant analysis serta transformasi normal untuk memperoleh variabel random yang baru.…”
Section: Ekstraksi Fiturunclassified
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“…The training data or hand labelled ground truths are not needed for the design of algorithm in these approaches. These approaches are matched filter-based (Chaudhuri et al;1989;Hoover et al;Chanwimaluang and Fan;Cinsdikici and Aydın;2009;Zhang et al;Chakraborti et al;, scale space-based (Martínez-Pérez et al;Vlachos and Dermatas;Wang et al;, tracking-based , model-based (Szpak and Tapamo;Xiao et al;, adaptive thresholding-based (Jiang and Mojon;Cornforth et al;2005;Akram and Khan;, mathematical morphology-based (Zana and Klein;Mendonca and Campilho;Jiménez et al;Miri and Mahloojifar;2012a) and clustering-based (Tolias and Panas;1998;Yang et al;Kande et al;2011a,b;Sun et al;Saffarzadeh et al;. Chaudhuri et al (1989) implemented matched filter response (MFR) by initially approximating the intensity of gray-level profiles of the cross-sections of retinal vessels using a Gaussian shaped curve.…”
Section: Introductionmentioning
confidence: 99%
“…Akram and Khan (2013) enhanced the vascular pattern using 2-D Gabor wavelet and followed by a multilayered thresholding technique that applied different threshold values iteratively to generate gray level segmented image. Cornforth et al (2005) applied wavelet analysis, supervised classifier probabilities and adaptive threshold procedures, as well as morphology-based techniques. A comparative study of global thresholding techniques previously implemented by Mapayi et al (2015) showed that global thresholding approaches are limited at efficiently segmenting thin retinal vessels.…”
Section: Introductionmentioning
confidence: 99%