Super-Gaussian light spread function for high dynamic range displays

dc.citation.epage	985	en_US
dc.citation.spage	983	en_US
dc.citation.volume	39	en_US
dc.contributor.author	Cheng, Yu-Kuo	en_US
dc.contributor.author	Lu, Yen-Hsing	en_US
dc.contributor.author	Lu, Po-I	en_US
dc.contributor.author	Tien, Chung-Hao	en_US
dc.contributor.author	Shieh, Han-Ping D.	en_US
dc.contributor.department	光電工程學系	zh_TW
dc.contributor.department	Department of Photonics	en_US
dc.date.accessioned	2014-12-08T15:01:09Z
dc.date.available	2014-12-08T15:01:09Z
dc.date.issued	2008	en_US
dc.description.abstract	Super-Gaussian light spread function was designed for high dynamic range liquid crystal displays. A dual-liquid-crystal-panel system was constructed to simulate an HDR display, and to evaluate the implementation of the proposed super Gaussian and a general Gaussian distributions. According to the results, luminance uniformity, and processing time of super-Gaussian LSF are superior to those of Gaussian LSF by factors of 1.55 and 178, respectively. Contrast ratio is improved by a factor about 2 to 4.15 as well. In addition, the undesired artifact, grid lines, can be suppressed to be invisible.	en_US
dc.identifier.issn	0097-966X	en_US
dc.identifier.journal	2008 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXIX, BOOKS I-III	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/64
dc.identifier.wosnumber	WOS:000258530100251
dc.language.iso	en_US	en_US
dc.title	Super-Gaussian light spread function for high dynamic range displays	en_US
dc.type	Proceedings Paper	en_US

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