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The Quantitative Model for Optimal Threshold and Gamma of Display Using Brightness Function

Sung-Hak LEE, Soo-Wook JANG, Eun-Su KIM, Kyu-Ik SOHNG

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Summary :

We investigated physical conditions for optimum display systems on various TV viewing conditions, and found that visual brightness function could be derived from relationships between Steven's power law and Bartleson-Breneman's brightness function, and that the optimum physical contrast ratio and compensated gamma for display system with adaptation luminance level could be obtained from the proposed brightness function.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E89-A No.6 pp.1720-1723
Publication Date
2006/06/01
Publicized
Online ISSN
1745-1337
DOI
10.1093/ietfec/e89-a.6.1720
Type of Manuscript
Special Section LETTER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
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