H.264/SVC Error Resilience Strategies for 3G Video Service

摘要：

Scalable Video Codec (SVC) is an extension to the H.264/AVC that provides support for different types of scalability. 3GPP video services (e.g. Multimedia Broadcast/Multicast Services, Packet-switched Streaming Service and Conversational Service etc.) may greatly benefit from the adoption of SVC. The latest 3GPP/3GPP2 standards have already begun to support for H.264/SVC. Due to high packet loss rate in wireless environment, error resilience is still a challenge for H.264/SVC and error resilience tools of H.264/SVC are different from H.264/AVC. In this paper, we analyze the various error resilience tools of H.264/SVC and their functions and present two error resilience strategies for Multimedia Broadcast/Multicast Services and Conversational Service respectively. We test the proposed strategies by using the off-line common test conditions. Our experiments show that the proposed strategies can achieve satisfactory results.

关键词： H.264/SVC Error resilience 3G Video service Mobile video

作者: Yunpeng Liu Sanyuan Zhang Shuchang Xu Yin Zhang

作者单位: College of Computer Science and Technology, Zhejiang University Hangzhou, China College of Computer College of Computer Science and Technology, Zhejiang University Hangzhou, China

会议类型: 国际会议

会议名称: 2009图像分析与信号处理国际会议(2009 International Conference on Image Analysis and Signal Processing)

会议地点: 浙江台州

会议语种:英文

页码: 207-211

在线出版日期: 2009-04-11（万方平台首次上网日期，不代表论文的发表时间）