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Virtual Journal for Biomedical Optics

Virtual Journal for Biomedical Optics

| EXPLORING THE INTERFACE OF LIGHT AND BIOMEDICINE

  • Editor: Gregory W. Faris
  • Vol. 5, Iss. 11 — Aug. 25, 2010

Fabrication of an integrated holographic imaging element for a three-dimensional eye-gaze detection system

Minniu Zhou, Osamu Matoba, Yoichi Kitagawa, Yukako Takizawa, Tetsuya Matsumoto, Hideaki Ueda, Akio Mizuno, and Nobuyuki Kosaka  »View Author Affiliations


Applied Optics, Vol. 49, Issue 19, pp. 3780-3785 (2010)
http://dx.doi.org/10.1364/AO.49.003780


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Abstract

We evaluate the imaging characteristics of an integrated optical imaging element that is used to obtain images from opposite directions in one imaging sensor for a three-dimensional eye-gaze detection system. The element consists of a transmission-type holographic imaging element, a reflection-type holographic imaging element, and a noise reduction filter. In the evaluation of the imaging characteristics, modulation transfer functions of both the reflection-type and the transmission-type holographic imaging elements are evaluated. Results indicate that both holographic imaging elements have enough resolution, even under white-light illumination conditions, for eye-gaze detection. We also demonstrate the simultaneous detection of images by an artificial eye and objects by using the integrated element under white light or sunlight.

© 2010 Optical Society of America

OCIS Codes
(090.2890) Holography : Holographic optical elements
(090.4220) Holography : Multiplex holography
(100.0100) Image processing : Image processing
(110.2970) Imaging systems : Image detection systems

ToC Category:
Holography

History
Original Manuscript: December 7, 2009
Revised Manuscript: May 22, 2010
Manuscript Accepted: June 4, 2010
Published: June 28, 2010

Virtual Issues
Vol. 5, Iss. 11 Virtual Journal for Biomedical Optics

Citation
Minniu Zhou, Osamu Matoba, Yoichi Kitagawa, Yukako Takizawa, Tetsuya Matsumoto, Hideaki Ueda, Akio Mizuno, and Nobuyuki Kosaka, "Fabrication of an integrated holographic imaging element for a three-dimensional eye-gaze detection system," Appl. Opt. 49, 3780-3785 (2010)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=ao-49-19-3780

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