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作者:

Bilal, Anas (Bilal, Anas.) | Sun, Guangmin (Sun, Guangmin.) (学者:孙光民) | Li, Yu (Li, Yu.) | Mazhar, Sarah (Mazhar, Sarah.) | Khan, Abdul Qadir (Khan, Abdul Qadir.)

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EI SCIE

摘要:

Diabetic retinopathy (DR) is a primary cause of blindness in which damage occurs to the retina due to an accretion of sugar levels in the blood. Therefore, prior detection, classification, and diagnosis of DR can prevent vision loss in diabetic patients. We proposed a novel and hybrid approach for prior DR detection and classification. We combined distinctive models to make the DR detection process robust or less error-prone while determining the classification based on the majority voting method. The proposed work follows preprocessing feature extraction and classification steps. The preprocessing step enhances abnormality presence as well as segmentation; the extraction step acquires merely relevant features; and the classification step uses classifiers such as support vector machine (SVM), K-nearest neighbor (KNN), and binary trees (BT). To accomplish this work, multiple severities of disease grading databases were used and achieved an accuracy of 98.06%, sensitivity of 83.67%, and 100% specificity. © 2013 IEEE.

关键词:

Binary trees Classification (of information) Computer aided diagnosis Extraction Eye protection Grading Nearest neighbor search Support vector machines

作者机构:

  • [ 1 ] [Bilal, Anas]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Sun, Guangmin]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China
  • [ 3 ] [Li, Yu]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China
  • [ 4 ] [Mazhar, Sarah]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China
  • [ 5 ] [Khan, Abdul Qadir]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China

通讯作者信息:

  • 孙光民

    [sun, guangmin]faculty of information technology, beijing university of technology, beijing; 100124, china

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来源 :

IEEE Access

年份: 2021

卷: 9

页码: 23544-23553

3 . 9 0 0

JCR@2022

被引次数:

WoS核心集被引频次: 0

SCOPUS被引频次: 23

ESI高被引论文在榜: 0 展开所有

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