Location of pupil contour by Hough transform of connectivity components

I. Matveev; N. Chinaev; V. Novik

doi:10.1134/S1054661816020115

Location of pupil contour by Hough transform of connectivity components

作者: Matveev I.¹^,2, Chinaev N.³, Novik V.²
隶属关系:
1. Dorodnicyn Computing Center of Russian Academy of Sciences
2. Iritech Inc.
3. Moscow Institute of Physics and Technology
期: 卷 26, 编号 2 (2016)
页面: 398-405
栏目: Applied Problems
URL: https://journals.rcsi.science/1054-6618/article/view/194745
DOI: https://doi.org/10.1134/S1054661816020115
ID: 194745

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详细

A method for determining the pupil boundary in the image of eye is proposed. The method is based on image binarization followed by a search of the pupil as one of the connectivity components. The pupil boundary is determined as a part of boundary of the connectivity component. Hough transform is used for separating pupil in the case of its merging in one connectivity component with other objects, as well as to verify the likelihood of solution.