Iris classification based on its quality

  • Authors:
  • Aditya Nigam;Anvesh T.;Phalguni Gupta

  • Affiliations:
  • Department of Computer Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, India;Department of Computer Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, India;Department of Computer Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, India

  • Venue:
  • ICIC'13 Proceedings of the 9th international conference on Intelligent Computing Theories
  • Year:
  • 2013

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Abstract

This paper proposes an iris classification method based on the iris image quality. Quality of an iris image is modeled as a function of the attributes like focus, motion blur, occlusion, contrast and illumination, specular reflection and dilation. Values of these attributes are combined using a support vector machine (SVM) to provide the overall quality class of the image.