可扩展高效视频编码的SHEVC性能研究

2015 World Symposium on Computer Networks and Information Security (WSCNIS) Pub Date : 2015-09-01 DOI:10.1109/WSCNIS.2015.7368285

Ibtissem Wali, A. Kessentini, Mohamed Ali Ben Ayed, N. Masmoudi

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引用次数: 6

摘要

SHVC (Scalable High Efficiency Video Coding)是对HEVC (High Efficiency Video Coding)的扩展。该标准是为了提高编码效率，实现空间和质量的可扩展性。本文对SHVC的可拓性进行了研究。我们还描述了它的类型，并解释了进一步提高增强层(EL)编码效率的不同附加编码工具。此外，我们还通过实验结果评估了SHVC在不同编码配置下的性能。在多个测试序列和编码条件下，通过比较其编码充分性与联播配置和增强层HEVC (HM16)的编码充分性，证明了两层SHVC的有效性。

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Scalable extension of the high efficiency video coding SHEVC performance study

Scalable High Efficiency Video Coding (SHVC) is the extension of the High Efficiency Video Coding (HEVC). This standard is developed to ameliorate the coding efficiency for the spatial and quality scalability. In this paper, we investigate a survey for SHVC extension. We describe also its types and explain the different additional coding tools that further improve the Enhancement Layer (EL) coding efficiency. Furthermore, we assess through experimental results the performance of the SHVC for different coding configurations. The effectiveness of the SHVC was demonstrated, using two layers, by comparing its coding adequacy compared to simulcast configuration and HEVC for enhancement layer using HM16 for several test sequences and coding conditions.

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2015 World Symposium on Computer Networks and Information Security (WSCNIS)

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