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http://dx.doi.org/10.5909/JBE.2010.15.6.757

3D Video Quality Improvement for 3D TV using Color Compensation  

Jung, Kil-Soo (School of Electrical and Electronic Engineering, Yonsei University)
Kang, Min-Sung (School of Electrical and Electronic Engineering, Yonsei University)
Kim, Dong-Hyun (School of Electrical and Electronic Engineering, Yonsei University)
Sohn, Kwang-Hoon (School of Electrical and Electronic Engineering, Yonsei University)
Publication Information
Journal of Broadcast Engineering / v.15, no.6, 2010 , pp. 757-767 More about this Journal
Abstract
In this paper, we have studied the color compensation method for 3D that enables 3D color presentation similar to 2D. The color compensation method uses the difference of color presentation in 2D and 3D mode. First, the RGB I/O relationship curve was derived in 2D and 3D mode based on the input RGB color bar images. The relationship was modeled in modified power-law forms. Based on the modeling information, we generated color mapping tables, which can be used for compensating the difference of colors. The proposed color mapping block can be added at the output block of a 3DTV system, where the 2D content can be bypassed but the 3D content RGB data can be processed using the color mapping table. The experimental results show that the proposed method improves color presentation of a 3DTV system using a proper color compensation based on 2D presentation.
Keywords
3D Quality; Color Compensation; Mapping Table; 3DTV System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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