通过IP网络实时传输高分辨率多视点立体视频

2009 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video Pub Date : 2009-05-04 DOI:10.1109/3DTV.2009.5069657

Yuan Zhou, Chunping Hou, Zhigang Jin, Lei Yang, Jiachen Yang, Jichang Guo

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引用次数: 10

摘要

本文提出了一种能够在IP网络上传输多视点视频的实时高分辨率多视点视频传输系统。视频流用H.264/AVS编码。由于涉及的数据量巨大，多视点视频在两个独立的IP通道中传输。针对IP网络中经常出现的丢包现象，提出了一种新颖的数据包处理方法，以保持视图之间的相关性，从而实现丢包数据的恢复。此外，为了解决IP网络中的丢包问题，在传输系统中采用了多视点立体视频的错误隐藏方案。实验结果表明，该传输系统对于IP网络中的多视点视频传输是可行的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Real-time transmission of high-resolution multi-view stereo video over IP networks

In this paper, a real-time high-resolution multi-view video transport system which can deliver multi-view video over IP networks is proposed. Video streams are encoded with H.264/AVS. Owing to the massive amount of data involved, multi-view video is delivered in two separate IP channels. Since packets losses always occur in IP networks, a novel packets processing method is employed in the proposed system to hold the correlation between views for loss data recover. Additionally, an error concealment scheme for multi-view stereo video is exploited in this transport system, in order to solve the packet loss problem in IP networks. The experimental results represent that the proposed transport system is feasible for multi-view video in IP networks.

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来源期刊

2009 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video

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