1 October 2002 Study for wide-viewing integral photography using an aspheric Fresnel lens array
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Optical Engineering, 41(10), (2002). doi:10.1117/1.1499974
Abstract
Integral photography (IP) is one of the most attractive methods for autostereoscopic display. We experimentally study an IP system, adopting a commercial liquid-crystal display panel by testing several lens arrays that have different f numbers. The viewing angle in each case is calculated and measured. We show the limitation of the conventional lens array with respect to viewing angle, and suggest the method using an array of small-f-number aspheric Fresnel lenses to avoid aberration for wide viewing angles. The blur noise caused by the array is also discussed.
Sung-Wook Min, Sungyong Jung, Jae-Hyeung Park, Byoungho Lee, "Study for wide-viewing integral photography using an aspheric Fresnel lens array," Optical Engineering 41(10), (1 October 2002). http://dx.doi.org/10.1117/1.1499974
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KEYWORDS
LCDs

Fresnel lenses

Aspheric lenses

3D displays

Photography

3D image processing

Image resolution

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