Image processing in computer pupilography

Natan M. Roizin; Yacov O. Roizin

doi:10.1117/12.60192

1 August 1992 Image processing in computer pupilography

Natan M. Roizin, Yacov O. Roizin

Proceedings Volume 1647, Holography, Interferometry, and Optical Pattern Recognition in Biomedicine II; (1992) https://doi.org/10.1117/12.60192
Event: OE/LASE '92, 1992, Los Angeles, CA, United States

Abstract

Novel techniques and corresponding equipment for observation of the internal space of the eye and for monitoring of the pupil''s response to various external influences are proposed. These techniques are based on utilization of specially designed infrared-sensitive videocameras with the possibility of image processing. The proposed techniques enable one to increase the contrast of the image and to obtain dimensions of the pupil in a digital form convenient for further computer processing

Citation Download Citation

Natan M. Roizin and Yacov O. Roizin "Image processing in computer pupilography", Proc. SPIE 1647, Holography, Interferometry, and Optical Pattern Recognition in Biomedicine II, (1 August 1992); https://doi.org/10.1117/12.60192

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