Mr. Ryo Ohtera Profile

Ryo Ohtera

at Chiba Univ

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Publications (2)

SPIE Journal Paper | 1 April 2009

Iris extraction using parametric template matching for eyegaze tracking

Ryo Ohtera, Takahiko Horiuchi, Shoji Tominaga

OE, Vol. 48, Issue 04, 047204, (April 2009) https://doi.org/10.1117/12.10.1117/1.3120295

KEYWORDS: Iris recognition, Detection and tracking algorithms, Eye models, Calibration, Eye, Hough transforms, Cornea, Imaging systems, Image quality, Optical engineering

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Proceedings Article | 19 January 2009 Paper

Implementation of Retinex algorithm by eyegaze tracking interface

Ryo Ohtera, Takahiko Horiuchi, Shoji Tominaga

Proceedings Volume 7241, 724107 (2009) https://doi.org/10.1117/12.805797

KEYWORDS: Image quality, Image processing, Computing systems, Iris recognition, Cameras, Detection and tracking algorithms, Machine vision, Computer vision technology, Algorithm development, Image enhancement

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