Decreasing Blinks Influence at the Analysis of an Iridologycal Image of the Eye

This paper proposes the algorithm for decreasing the blinks influence at the analysis of the iridologycal image of the eye. It allows improving the reliability and accuracy of pupil's edge detection. Its advantages and efficiency are confirmed by the results of numerical simulations. This algorithm is based on the detection of an encompassing rectangle for all pupil edge points. Each point of the rectangle is connected with the image center. Finally, we remove all edge points on this ray, except the first edge point.

Publication year: 
2010
Issue: 
2
УДК: 
681.3.07 : 681.784
С. 133—136, укр., Іл. 5. Бібліогр.: 6 назв
References: 

1. Кривенко В.В. и др. Иридодиагностика: Справочник. — К.: УРЕ, 1991. — 142 с.
2. Chou B. and Wachler B. The role of pupil size in refractive surgery // A. Agarwal and S. Agarwal, editors. Textbook of Ophthalmology, Vol. 1. Jaypee Brothers, India, 2001.
3. Forsyth D., Ponce J. Computer Vision. A modern approach.
— New York: Prentice Hall, 2002. — 720 p.
4. Canny J. A computation approach to edge detection //IEEE Trans. Pattern Analysis and Machine Intelligence. — 8(6). — P. 679—698.
5. Можарська К.В., Сокуренко В.М. Виділення крайових точок зіниці на іридодіагностичному зображенні ока //Вісник НТУУ “КПІ”. Сер. Приладобудування. — 2010. — № 39.
6. Lin X., Klette G., Klette R., Craig J. at al. Accurately Measuring the Size of the Pupil of the Eye // Palmerston North. — 2003. — N 11. — P. 221—226.

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