Adaptive Error Concealment Technology Based on H.264 for Digital Satellite Set-Top Boxes

Xiao Juan Tao; Ling Wang

doi:10.4028/www.scientific.net/AMM.273.784

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 273Adaptive Error Concealment Technology Based on...

Adaptive Error Concealment Technology Based on H.264 for Digital Satellite Set-Top Boxes

Abstract:

In order to improve the decoding performance of digital satellite set-top boxes, this paper proposed a directional boundary matching algorithm on temporal domain for H.264, it considers using the spatial smoothing of video images and the movement consistency in neighbor macro-blocks to restore the damaged macro-block, with pixels matching in three directions on the boundary. On this basis, a adaptive error concealment algorithm of multi-mode is proposed, which avoids the judgment of the partition mode of damaged macro-block. Experimental results show that when in the same case of packet loss, compared with the traditional concealment algorithms, the algorithm proposed in this paper has better performance in the improvement of PSNR and visual effect.

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Periodical:

Applied Mechanics and Materials (Volume 273)

Pages:

784-789

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.273.784

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Online since:

January 2013

Authors:

Xiao Juan Tao, Ling Wang

Keywords:

Error Concealment, H.264, STB

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References

[1] Huang Zhi-hua, Yi Ben-shun. A New Temporal Error Concealment Algorithm for H. 264 Using Motion Strength of Neighboring Area: First international workshop on education technology and computer science, 2009 [C]. Wuhan: IEEE computer society, (2009).

DOI: 10.1109/etcs.2009.135

Google Scholar

[2] Min qiang, Guo Bao-wei. Content guided adaptive time-domain error concealment method [J]. Computer Engineering and Applications, 2009, 45 (34): 164-165.

Google Scholar

[3] Wang Chih-cheng, Chuang Chih-yao, Fu Kuan-ru, Lin Shinfeng D. Integrated temporal error concealment for H. 264/AVC based on spatial evaluation criteria [J]. Journal of visual communication and image representation, 2011, 22 (2011): 522-528.

DOI: 10.1016/j.jvcir.2011.06.002

Google Scholar

[4] Xiong Chun-bin, Zhang You-zhi, Li Qing-tao, Han Yawei. Superposition of H. Based on Adaptive 264 when a domain error concealment algorithms [J]. Computer Engineering, 36 (12) : 236 -237.

Google Scholar

[5] Sun Yan, Sun Song-lin, Jing Xiao-jun, Zhao Li-xin. A directional temporal error concealment algorithm for H. 264: Proceedings of IC-NIDC, 2010 [C]. Beijing: IEEE, 2010: 275 -279.

DOI: 10.1109/icnidc.2010.5657785

Google Scholar

[6] Xiong Man-zi. Based on the H. 264 decoder side error concealment [D]. Wuhan: Central China Normal University, 2008: 38-42.

Google Scholar