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Overview of H.264/MPEG-4 part 10

机译:H.264 / MPEG-4第10部分概述

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摘要

The video coding standards are being developed to satisfy the requirements of applications for various purposes, better picture quality, higher coding efficiency, and more error robustness. The new international video coding standard H.264/MPEG-4 part 10 aims at having significant improvements in coding efficiency, and error robustness in comparison with the previous standards such as MPEG-2, H.263, MPEG-4 part 2. This paper describes an overview of H.264/MPEG-4 part 10. We focus on the detailed features like coding algorithm and error resilience of new standard, and compare the coding schemes with the other standards. The performance comparisons show that H.264 can achieve a coding efficiency improvement of about 1.5 times or greater for each test sequence related to multimedia, SDTV and HDTV.
机译:正在开发视频编码标准,以满足各种用途的应用需求,更好的图像质量,更高的编码效率以及更高的错误鲁棒性。新的国际视频编码标准H.264 / MPEG-4第10部分旨在与以前的标准(例如MPEG-2,H.263,MPEG-4第2部分)相比,在编码效率和错误鲁棒性方面有显着改进。本文描述了H.264 / MPEG-4第10部分的概述。我们着重于诸如新标准的编码算法和错误恢复能力之类的详细功能,并将编码方案与其他标准进行比较。性能比较表明,对于与多媒体,SDTV和HDTV有关的每个测试序列,H.264可以实现约1.5倍或更高的编码效率提高。

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