Detection of characteristic eye points in non-ideal light conditions

Joanna Wiśniewska; Grzegorz Galiński

doi:10.1117/12.2205246

11 September 2015 Detection of characteristic eye points in non-ideal light conditions

Joanna Wiśniewska, Grzegorz Galiński

Proceedings Volume 9662, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2015; 966224 (2015) https://doi.org/10.1117/12.2205246
Event: XXXVI Symposium on Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (Wilga 2015), 2015, Wilga, Poland

Abstract

Detection of characteristic eye points under challenging light conditions is a non-trivial task. Difficulty of this task increase even more when low resolution images are used. This article introduces an adaptive solution for detection of characteristic eye points in mentioned conditions. First, light normalization algorithm is performed. Then, face and eye detection followed by determination of eye status (namely: open or closed) is done. Finally, an adaptive method for pupil and eye corners detection is developed by comparing some existing methods. Experimental results show the outperformance of the proposed method.

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Joanna Wiśniewska and Grzegorz Galiński "Detection of characteristic eye points in non-ideal light conditions ", Proc. SPIE 9662, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2015, 966224 (11 September 2015); https://doi.org/10.1117/12.2205246

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KEYWORDS

Eye

Corner detection

Detection and tracking algorithms

Image resolution

Light sources and illumination

Hough transforms

Video

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