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

doi:10.1093/ietfec/e89-a.6.1720

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

School of Electronics Engineering

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	1720-1723
Number of pages	4
Journal	IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Volume	E89-A
Issue number	6
DOIs	https://doi.org/10.1093/ietfec/e89-a.6.1720
State	Published - Jun 2006

Keywords

Brightness function
Luminance threshold
Physical contrast
Visual gamma

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10.1093/ietfec/e89-a.6.1720

Cite this

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abstract = "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.",

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AU - Kim, Eun Su

AU - Sohng, Kyu Ik

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AB - 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.

KW - Brightness function

KW - Luminance threshold

KW - Physical contrast

KW - Visual gamma

UR - https://www.scopus.com/pages/publications/33745608702

U2 - 10.1093/ietfec/e89-a.6.1720

DO - 10.1093/ietfec/e89-a.6.1720

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SN - 0916-8508

VL - E89-A

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JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

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ER -

The quantitative model for optimal threshold and gamma of display using brightness function

Abstract

Keywords

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