外文翻译--H.264在DSP上的实时实现

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1、3300 单词， 1.7 万英文字符， 5300 汉字 毕 业 设 计（论 文） 外 文 参 考 资 料 及 译 文 译文题目： 学生姓名： 学 号： 专 业： 所在学院： 指导教师： 职 称： 讲师、工程师 2011年 12 月 8 日 H.264 Real Time Implementation on DSP 摘自 International Broadcasting Convention 2003第 488 页 第 499 页 A. Dueas1 , J. C. Pujol2 , A. Martn2 , C. Pelez2 , F. Daz2 , G. Gomez1 , F. Marti

2、n1 1 PRODYS, Spain; 2 Universidad CIII de Madrid, Spain Abstract H.264/MPEG-4 AVC is the latest generation standard from the ITU-T and ISO/IEC MPEG standardization bodies and it builds on the success of the previous ITU-T and MPEG standards. H.264/MPEG-4 AVC offers major advantages compared with pre

3、vious standards, among them its high compression efficiency, although it demands a high degree of computational complexity to be able to make use of the advantages of its new techniques. In this paper several implementation issues of the H.264/MPEG-4 AVC standard have been reviewed, dealing with som

4、e of the real time challenges that appear on this kind of implementation. This implementation is to be executed on a general purpose DSP conforming with the requirements of the broadcast environments and should provide very important advantages over an MPEG-2 Encoder system. Introduction The recentl

5、y standardized H.264/MPEG-4 AVC video coder (1) (formerly known as ITU-T H.26L) is the result of the work carried out by a Joint Video Team (JVT) part of the International Telecommunication Union (ITU-T VCEG Video Coding Experts Group) and of the International Organization for Standardization (ISO/IEC MPEG Moving Picture Experts Group). This version of the ITU-T H.26x standards is added, as well as Part 10 of the MPEG-4 Standard (also called MPEG-4 Advanced Video Coding) and, due to the reputation and experience of these two organizations in this fi