A multi-view stereoscopic video transmission system with error concealment algorithm

作者：Jin Ming Lei^*; Hou Chun Ping; Wang Bao Liang; Zhou Yuan

来源：Journal of Optoelectronics - Laser, 2012, 23(11): 2189-2193.

• Decoding quality
• Error concealment
• Error concealment algorithms
• H. 264/AVC
• Multi-views
• Multiview video
• Network bandwidth
• Packet loss network
• Packet-based video transmission
• Real-time transmissions
• Stereoscopic video
• Volume data

In order to overcome the problem of large volume data and limited network bandwidth in stereoscopic video transmission, this paper proposes a packet multiplexing real-time multi-view video transmission system. After compressing the multi-view data with H. 264/AVC, the system multiplexes the packets in two IP links and realizes the real-time transmission of stereoscopic video over the packet loss network. In packet-based video transmission, the packet loss is inevitable which will severely impact the stereoscopic video quality. This paper proposes an error concealment algorithm jointing temporal and inter-view prediction. Finally, the experimental results demonstrate that the proposed error concealment algorithm can improve the stereoscopic decoding quality greatly.

• 出版日期2012
• 单位天津大学