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Pupil extraction and tracking for interactive optical see-through HMD
- Authors
- Song, S.-S.; Choi, J.-S.; Kim, J.-T.
- Issue Date
- 2012
- Keywords
- Gaze point; Infrared filter; Pupil and gaze detection; See-through HMD
- Citation
- Procedia Engineering, v.29, pp 3530 - 3536
- Pages
- 7
- Journal Title
- Procedia Engineering
- Volume
- 29
- Start Page
- 3530
- End Page
- 3536
- ISSN
- 1877-7058
- Abstract
- In this paper, we propose a simple and effective system to extract a pupil and gaze detection. This system is developed using an optical based method to extract user's pupil. For extracting the pupil of the eye and detecting gaze, we use a camera with an infrared filter, an optical see-through HMD, and infrared light. We can possible to move freely without fixing it to user's head because of optical see-through HMD with the camera, and infrared light. The proposed system displays the gaze point on the HMD after extracting user's pupil and detecting gaze real time. © 2012 Published by Elsevier Ltd.
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