Detail publikace

Image Processing Based Automatic Diagnosis of Glaucoma using Wavelet Features of Segmented Optic Disc from Fundus Image

SINGH, A. DUTTA, M. PARTHASARATHI, M. UHER, V. BURGET, R.

Originální název

Image Processing Based Automatic Diagnosis of Glaucoma using Wavelet Features of Segmented Optic Disc from Fundus Image

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Glaucoma is a disease of the retina which is one of the most common causes of permanent blindness worldwide. This paper presents an automatic image processing based method for glaucoma diagnosis from the digital fundus image. In this paper wavelet feature extraction has been followed by optimized genetic feature selection combined with several learning algorithms and various parameter settings. Unlike the existing research works where the features are considered from the complete fundus or a sub image of the fundus, this work is based on feature extraction from the segmented and blood vessel removed optic disc to improve the accuracy of identification. The experimental results presented in this paper indicate that the wavelet features of the segmented optic disc image are clinically more significant in comparison to features of the whole or sub fundus image in the detection of glaucoma from fundus image. Accuracy of glaucoma identification achieved in this work is 94.7 % and a comparison with existing methods of glaucoma detection from fundus image indicates that the proposed approach has improved accuracy of classification

Klíčová slova

Glaucoma; Fundus image; Optic Disc; Blood Vessels; Wavelet Transform; Feature Extraction; Classification

Autoři

SINGH, A.; DUTTA, M.; PARTHASARATHI, M.; UHER, V.; BURGET, R.

Rok RIV

2015

Vydáno

23. 10. 2015

Nakladatel

Elsevier Ireland Ltd

Místo

Irsko

ISSN

0169-2607

Periodikum

COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE

Ročník

122

Číslo

2

Stát

Nizozemsko

Strany od

1

Strany do

12

Strany počet

12

URL

http://www.sciencedirect.com/science/article/pii/S0169260715002709

BibTex

@article{BUT118014,
  author="SINGH, A. and DUTTA, M. and PARTHASARATHI, M. and UHER, V. and BURGET, R.",
  title="Image Processing Based Automatic Diagnosis of Glaucoma using Wavelet Features of Segmented Optic Disc from Fundus Image",
  journal="COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE",
  year="2015",
  volume="122",
  number="2",
  pages="1--12",
  doi="10.1016/j.cmpb.2015.10.010",
  issn="0169-2607",
  url="http://www.sciencedirect.com/science/article/pii/S0169260715002709"
}