MPEG-4和MPEG-2视频在ATM上传输中的去抖动

1999 2nd International Conference on ATM. ICATM'99 (Cat. No.99EX284) Pub Date : 1999-06-21 DOI:10.1109/ICATM.1999.786845

K. Shuaib, T. Saadawi, M. Lee, B. Basch

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引用次数: 1

摘要

本文提出了一种能在MPEG-4和MPEG-2视频传输中吸收任何引入的网络抖动的去抖动方案。该去抖动方案的本质是基于携带编码时钟参考值的视频包到达时间的延迟变化的统计近似和滤波和重戳机制。此外，对MPEG-4系统进行了简要概述。

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De-jittering in the transport of MPEG-4 and MPEG-2 video over ATM

In this paper a de-jittering scheme which can be used in the transport of MPEG-4 and MPEG-2 video to absorb any introduced network jitter is proposed. The essence of the de-jittering scheme is based on the statistical approximation of delay variation in the arrival times of video packets carrying encoded clock reference values and a filtering and re-stamping mechanism. In addition, a brief overview of the MPEG-4 system is presented.

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来源期刊

1999 2nd International Conference on ATM. ICATM'99 (Cat. No.99EX284)

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