31 August 2005 Projection-based head-mounted display with eye tracking capabilities
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Abstract
We propose a novel conceptual design for a Head-Mounted Projection Display (HMPD) with Eye-Tracking (ET) capabilities. We present a fully integrated system that is robust, easy to calibrate, inexpensive, and lightweight. The HMD-ET integration is performed from a low-level optical configuration in order to achieve a compact, comfortable, easy-to-use system. The idea behind the full integration consists of sharing the optical path between the HMD and the Eye-Tracker. Along with lens design and optimization, system level issues such as eye illumination options, hardware alternatives are discussed.
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Costin Curatu, Hong Hua, Jannick Rolland, "Projection-based head-mounted display with eye tracking capabilities", Proc. SPIE 5875, Novel Optical Systems Design and Optimization VIII, 58750J (31 August 2005); doi: 10.1117/12.618715; https://doi.org/10.1117/12.618715
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