Normalized tone-mapping operators for color quality improvement in 3DTV

Donghyun Kim; Kilsoo Jung; Bumsub Ham; Youngjung Kim; Kwanghoon Sohn

doi:10.1109/ICIEA.2014.6931201

Normalized tone-mapping operators for color quality improvement in 3DTV

Donghyun Kim, Kilsoo Jung, Bumsub Ham, Youngjung Kim, Kwanghoon Sohn

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

A normalized tone-mapping method that can reproduce a 3DTV image with an improved color sensation is proposed. This method uses 128 levels of gray-scale images to measure the RGB tone-curves in both 2D and 3D modes and then models the curves using a piece-wise linear form. To compensate the difference between these two tone-curve models, tone-mapping operators are generated. In addition, the tone-mapping operators are normalized to reduce distortions in the color contrast. Experimental results show an 8.49dB improvement of image quality as compared with a conventional 3DTV.

Original language	English
Title of host publication	Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	430-435
Number of pages	6
ISBN (Electronic)	9781479943166
DOIs	https://doi.org/10.1109/ICIEA.2014.6931201
Publication status	Published - 2014 Oct 20
Event	9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014 - Hangzhou, China Duration: 2014 Jun 9 → 2014 Jun 11

Publication series

Name	Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014

Other

Other	9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
Country/Territory	China
City	Hangzhou
Period	14/6/9 → 14/6/11

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/ICIEA.2014.6931201

Cite this

Kim, D., Jung, K., Ham, B., Kim, Y., & Sohn, K. (2014). Normalized tone-mapping operators for color quality improvement in 3DTV. In Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014 (pp. 430-435). [6931201] (Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIEA.2014.6931201

Kim, Donghyun ; Jung, Kilsoo ; Ham, Bumsub et al. / Normalized tone-mapping operators for color quality improvement in 3DTV. Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 430-435 (Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014).

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title = "Normalized tone-mapping operators for color quality improvement in 3DTV",

abstract = "A normalized tone-mapping method that can reproduce a 3DTV image with an improved color sensation is proposed. This method uses 128 levels of gray-scale images to measure the RGB tone-curves in both 2D and 3D modes and then models the curves using a piece-wise linear form. To compensate the difference between these two tone-curve models, tone-mapping operators are generated. In addition, the tone-mapping operators are normalized to reduce distortions in the color contrast. Experimental results show an 8.49dB improvement of image quality as compared with a conventional 3DTV.",

author = "Donghyun Kim and Kilsoo Jung and Bumsub Ham and Youngjung Kim and Kwanghoon Sohn",

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doi = "10.1109/ICIEA.2014.6931201",

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Kim, D, Jung, K, Ham, B, Kim, Y & Sohn, K 2014, Normalized tone-mapping operators for color quality improvement in 3DTV. in Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014., 6931201, Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014, Institute of Electrical and Electronics Engineers Inc., pp. 430-435, 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014, Hangzhou, China, 14/6/9. https://doi.org/10.1109/ICIEA.2014.6931201

Normalized tone-mapping operators for color quality improvement in 3DTV. / Kim, Donghyun; Jung, Kilsoo; Ham, Bumsub et al.
Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 430-435 6931201 (Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Normalized tone-mapping operators for color quality improvement in 3DTV

AU - Kim, Donghyun

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AU - Sohn, Kwanghoon

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N2 - A normalized tone-mapping method that can reproduce a 3DTV image with an improved color sensation is proposed. This method uses 128 levels of gray-scale images to measure the RGB tone-curves in both 2D and 3D modes and then models the curves using a piece-wise linear form. To compensate the difference between these two tone-curve models, tone-mapping operators are generated. In addition, the tone-mapping operators are normalized to reduce distortions in the color contrast. Experimental results show an 8.49dB improvement of image quality as compared with a conventional 3DTV.

AB - A normalized tone-mapping method that can reproduce a 3DTV image with an improved color sensation is proposed. This method uses 128 levels of gray-scale images to measure the RGB tone-curves in both 2D and 3D modes and then models the curves using a piece-wise linear form. To compensate the difference between these two tone-curve models, tone-mapping operators are generated. In addition, the tone-mapping operators are normalized to reduce distortions in the color contrast. Experimental results show an 8.49dB improvement of image quality as compared with a conventional 3DTV.

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Kim D, Jung K, Ham B, Kim Y, Sohn K. Normalized tone-mapping operators for color quality improvement in 3DTV. In Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 430-435. 6931201. (Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014). doi: 10.1109/ICIEA.2014.6931201

Normalized tone-mapping operators for color quality improvement in 3DTV

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