APL-aware contrast enhancement for OLED-TV

Oh Young Lee, Jong-Ok Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, we propose a contrast enhancement method for OLED-TV. To enhance the contrast of image, we model a cost function that consists of brightness-term and contrast-term, and produce the contrast enhanced image by optimizing the cost function. The experimental results show that the proposed method exhibits considerable enhancements than histogram equalization method in terms of subjective image quality.

Original languageEnglish
Title of host publication13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781479939428
DOIs
Publication statusPublished - 2014 Jan 1
Event13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Kota Kinabalu, Malaysia
Duration: 2014 Jan 152014 Jan 18

Other

Other13th International Conference on Electronics, Information, and Communication, ICEIC 2014
CountryMalaysia
CityKota Kinabalu
Period14/1/1514/1/18

Fingerprint

Organic light emitting diodes (OLED)
Cost functions
Image quality
Luminance

Keywords

  • APL(Average Picture Level)
  • Contrast enhancement
  • dynamic-curve
  • OLED-TV

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Lee, O. Y., & Kim, J-O. (2014). APL-aware contrast enhancement for OLED-TV. In 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings [6914427] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ELINFOCOM.2014.6914427

APL-aware contrast enhancement for OLED-TV. / Lee, Oh Young; Kim, Jong-Ok.

13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. 6914427.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, OY & Kim, J-O 2014, APL-aware contrast enhancement for OLED-TV. in 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings., 6914427, Institute of Electrical and Electronics Engineers Inc., 13th International Conference on Electronics, Information, and Communication, ICEIC 2014, Kota Kinabalu, Malaysia, 14/1/15. https://doi.org/10.1109/ELINFOCOM.2014.6914427
Lee OY, Kim J-O. APL-aware contrast enhancement for OLED-TV. In 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2014. 6914427 https://doi.org/10.1109/ELINFOCOM.2014.6914427
Lee, Oh Young ; Kim, Jong-Ok. / APL-aware contrast enhancement for OLED-TV. 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014.
@inproceedings{73b81ee45bda4c4096283eb147f531db,
title = "APL-aware contrast enhancement for OLED-TV",
abstract = "In this paper, we propose a contrast enhancement method for OLED-TV. To enhance the contrast of image, we model a cost function that consists of brightness-term and contrast-term, and produce the contrast enhanced image by optimizing the cost function. The experimental results show that the proposed method exhibits considerable enhancements than histogram equalization method in terms of subjective image quality.",
keywords = "APL(Average Picture Level), Contrast enhancement, dynamic-curve, OLED-TV",
author = "Lee, {Oh Young} and Jong-Ok Kim",
year = "2014",
month = "1",
day = "1",
doi = "10.1109/ELINFOCOM.2014.6914427",
language = "English",
isbn = "9781479939428",
booktitle = "13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - GEN

T1 - APL-aware contrast enhancement for OLED-TV

AU - Lee, Oh Young

AU - Kim, Jong-Ok

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In this paper, we propose a contrast enhancement method for OLED-TV. To enhance the contrast of image, we model a cost function that consists of brightness-term and contrast-term, and produce the contrast enhanced image by optimizing the cost function. The experimental results show that the proposed method exhibits considerable enhancements than histogram equalization method in terms of subjective image quality.

AB - In this paper, we propose a contrast enhancement method for OLED-TV. To enhance the contrast of image, we model a cost function that consists of brightness-term and contrast-term, and produce the contrast enhanced image by optimizing the cost function. The experimental results show that the proposed method exhibits considerable enhancements than histogram equalization method in terms of subjective image quality.

KW - APL(Average Picture Level)

KW - Contrast enhancement

KW - dynamic-curve

KW - OLED-TV

UR - http://www.scopus.com/inward/record.url?scp=84910047584&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84910047584&partnerID=8YFLogxK

U2 - 10.1109/ELINFOCOM.2014.6914427

DO - 10.1109/ELINFOCOM.2014.6914427

M3 - Conference contribution

SN - 9781479939428

BT - 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

ER -