Hierarchical Logo Detection and Image Processing Algorithm for Preventing OLED Image Sticking

Euiyeol Oh; Jeisung Lee; Jinyoung Oh; Jihoon Park; Jongsang Baek; Yoonsik Choe

doi:10.1002/SDTP.12343

Hierarchical Logo Detection and Image Processing Algorithm for Preventing OLED Image Sticking

Euiyeol Oh, Jeisung Lee, Jinyoung Oh, Jihoon Park, Jongsang Baek, Yoonsik Choe

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

The OLED display has been known to have excellent display characteristics such as high response speed, wide viewing angle and color rendering capabilities. However, OLED devices require sustained efforts to improve the OLED lifetime due to a characteristic that the luminance decreases according to elapsed time. In this paper, we proposed hierarchical logo detection and brightness control method to prevent image sticking on OLED TV. We have experimented with this method in FPGA and We prove that the proposed algorithm can increase the lifetime of OLED TV.

Original language	English
Pages (from-to)	643-646
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	49
Issue number	1
DOIs	https://doi.org/10.1002/SDTP.12343
Publication status	Published - 2018
Event	SID Symposium, Seminar, and Exhibition 2018, Display Week 2018 - Los Angeles, United States Duration: 2018 May 20 → 2018 May 25

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© 2018 SID.

All Science Journal Classification (ASJC) codes

Engineering(all)

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10.1002/SDTP.12343

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title = "Hierarchical Logo Detection and Image Processing Algorithm for Preventing OLED Image Sticking",

abstract = "The OLED display has been known to have excellent display characteristics such as high response speed, wide viewing angle and color rendering capabilities. However, OLED devices require sustained efforts to improve the OLED lifetime due to a characteristic that the luminance decreases according to elapsed time. In this paper, we proposed hierarchical logo detection and brightness control method to prevent image sticking on OLED TV. We have experimented with this method in FPGA and We prove that the proposed algorithm can increase the lifetime of OLED TV.",

author = "Euiyeol Oh and Jeisung Lee and Jinyoung Oh and Jihoon Park and Jongsang Baek and Yoonsik Choe",

note = "Publisher Copyright: {\textcopyright} 2018 SID.; SID Symposium, Seminar, and Exhibition 2018, Display Week 2018 ; Conference date: 20-05-2018 Through 25-05-2018",

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T1 - Hierarchical Logo Detection and Image Processing Algorithm for Preventing OLED Image Sticking

AU - Oh, Euiyeol

AU - Lee, Jeisung

AU - Oh, Jinyoung

AU - Park, Jihoon

AU - Baek, Jongsang

AU - Choe, Yoonsik

PY - 2018

Y1 - 2018

N2 - The OLED display has been known to have excellent display characteristics such as high response speed, wide viewing angle and color rendering capabilities. However, OLED devices require sustained efforts to improve the OLED lifetime due to a characteristic that the luminance decreases according to elapsed time. In this paper, we proposed hierarchical logo detection and brightness control method to prevent image sticking on OLED TV. We have experimented with this method in FPGA and We prove that the proposed algorithm can increase the lifetime of OLED TV.

AB - The OLED display has been known to have excellent display characteristics such as high response speed, wide viewing angle and color rendering capabilities. However, OLED devices require sustained efforts to improve the OLED lifetime due to a characteristic that the luminance decreases according to elapsed time. In this paper, we proposed hierarchical logo detection and brightness control method to prevent image sticking on OLED TV. We have experimented with this method in FPGA and We prove that the proposed algorithm can increase the lifetime of OLED TV.

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EP - 646

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - SID Symposium, Seminar, and Exhibition 2018, Display Week 2018

Y2 - 20 May 2018 through 25 May 2018

ER -

Hierarchical Logo Detection and Image Processing Algorithm for Preventing OLED Image Sticking

Abstract

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