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http://dx.doi.org/10.7840/KICS.2011.36C.12.721

An Efficient Coding Method for Stereoscopic Videos using HEVC  

Hwang, Soo-Jin (광주과학기술원 실감방송연구센터)
Ho, Yo-Sung (광주과학기술원 실감방송연구센터)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.36, no.12C, 2011 , pp. 721-726 More about this Journal
Abstract
The compression performance of HEVC (high efficiency video coding) is improved 40%, compared to H.264/AVC. Since the existing 3D video CODEC is based on H.264/AVC or MPEG-2, we can improve the compression performance when we use the proposed stereoscopic video coding method based on HEVC. Since the stereoscopic video has the temporal and inter-view correlations, the videos of the left and right cameras encode together to improve the performance. Especially, we implemented the proposed technique using HM(HEVC test model) 3.4. To compare the performance of the proposed method, we only compare the right view video which is coded using the inter-view prediction. The proposed method which is considered inter-view correlation is improved the performance which BDBR reduce about 36.24% and BDPSNR increase approximately 1.19 dB compared to the separated-coding method.
Keywords
HEVC; Stereoscopic Video; Inter-View Correlation;
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  • Reference
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