A clipping reduction algorithm using backlight luminance compensation for local dimming liquid crystal displays

Jong Ju Hong; Seong Eun Kim; Woo Jin Song

doi:10.1109/TCE.2010.5439151

A clipping reduction algorithm using backlight luminance compensation for local dimming liquid crystal displays

Jong Ju Hong, Seong Eun Kim, Woo Jin Song

Dept. of Applied Artificial Intelligence

Pohang University of Science and Technology

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

39 Scopus citations

Abstract

Local dimming techniques cause clipping artifacts in liquid crystal displays. To overcome the problems associated with the artifacts, the backlight luminance should be adjusted, but this process increases power consumption. In this paper we propose a novel backlight luminance compensation algorithm to reduce clipping artifacts by minimizing the increment of backlight luminance¹.

Original language	English
Article number	5439151
Pages (from-to)	240-246
Number of pages	7
Journal	IEEE Transactions on Consumer Electronics
Volume	56
Issue number	1
DOIs	https://doi.org/10.1109/TCE.2010.5439151
State	Published - Feb 2010

Keywords

Backlight luminance
Clipping artifacts
Local dimming
Power saving

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10.1109/TCE.2010.5439151

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title = "A clipping reduction algorithm using backlight luminance compensation for local dimming liquid crystal displays",

abstract = "Local dimming techniques cause clipping artifacts in liquid crystal displays. To overcome the problems associated with the artifacts, the backlight luminance should be adjusted, but this process increases power consumption. In this paper we propose a novel backlight luminance compensation algorithm to reduce clipping artifacts by minimizing the increment of backlight luminance1.",

keywords = "Backlight luminance, Clipping artifacts, Local dimming, Power saving",

author = "Hong, \{Jong Ju\} and Kim, \{Seong Eun\} and Song, \{Woo Jin\}",

year = "2010",

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AU - Hong, Jong Ju

AU - Kim, Seong Eun

AU - Song, Woo Jin

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N2 - Local dimming techniques cause clipping artifacts in liquid crystal displays. To overcome the problems associated with the artifacts, the backlight luminance should be adjusted, but this process increases power consumption. In this paper we propose a novel backlight luminance compensation algorithm to reduce clipping artifacts by minimizing the increment of backlight luminance1.

AB - Local dimming techniques cause clipping artifacts in liquid crystal displays. To overcome the problems associated with the artifacts, the backlight luminance should be adjusted, but this process increases power consumption. In this paper we propose a novel backlight luminance compensation algorithm to reduce clipping artifacts by minimizing the increment of backlight luminance1.

KW - Backlight luminance

KW - Clipping artifacts

KW - Local dimming

KW - Power saving

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DO - 10.1109/TCE.2010.5439151

M3 - Article

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JF - IEEE Transactions on Consumer Electronics

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ER -

A clipping reduction algorithm using backlight luminance compensation for local dimming liquid crystal displays

Abstract

Keywords

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