Sat, 26 Jul 2008 07:49:26 BST CiteULike: p2pstreaming's Zhu http://www.citeulike.org/user/p2pstreaming/author/Zhu CiteULike.org en-gb Copyright © 2004-2008 citeulike.org http://www.citeulike.org/user/p2pstreaming/article/3038186 <i>Image Processing, 2004. ICIP '04. 2004 International Conference on, Vol. 3 (2004), pp. 1751-1754 Vol. 3.</i><br /><br />We present a video distortion model analyzing the performance of multi-path routing for low latency video streaming, in congestion-limited ad hoc networks. In such environments, a single node transmitting multimedia data may have an impact on the overall network conditions and may need to limit its rate to achieve the highest sustainable video quality. For this purpose, optimal routing which seeks to minimize congestion and distributes traffic over multiple paths is attractive. To predict the end-to-end rate-distortion tradeoff, we develop a model which captures the impact of quantization and of packet loss on the overall video quality. Network simulations are performed to confirm the validity of the model in different streaming scenarios over different numbers of paths. Minimizing distortion for multi-path video streaming over ad hoc networks E Setton Xiaoqiny Zhu B Girod doi:10.1109/ICIP.2004.1421412 Image Processing, 2004. ICIP '04. 2004 International Conference on, Vol. 3 (2004), pp. 1751-1754 Vol. 3. 2008-07-24T03:49:14-00:00 2004 Image Processing, 2004. ICIP '04. 2004 International Conference on 3 1751 1754 Vol. 3 ad distortion hoc streaming video http://www.citeulike.org/user/p2pstreaming/article/2776726 <i>(2008)</i> Video Multicast over Wireless Mesh Networks with Scalable Video Coding (SVC) X Zhu T Schierl T Wiegand B Girod (2008) 2008-05-09T21:59:02-00:00 2008 distortion mesh multicast scalable video http://www.citeulike.org/user/p2pstreaming/article/2776431 <i>Image Processing, 2007. ICIP 2007. IEEE International Conference on, Vol. 5 (2007), pp. V - 69-V - 72.</i><br /><br />Simultaneous support of multiple video streaming sessions over a shared wireless network requires careful resource allocation to achieve high utilization while dynamically adapting to network and video fluctuations. We propose a distributed algorithm for channel time allocation among multiple video streams, and investigate several heuristic packet pruning schemes for rate adaptation of high-definition (HD) video streams. Simulation results are presented for streaming multiple HD video sequences over an 802.11a network. In comparison with TCP-Friendly Rate Control (TFRC) and a basic scheme without rate adaptation, it is shown that the proposed scheme can sustain higher video quality with lower packet delivery delay. Distributed Channel Time Allocation and Rate Adaptation for Multi-User Video Streaming Over Wireless Home Networks Xiaoqing Zhu B Girod P van Beek doi:10.1109/ICIP.2007.4379767 Image Processing, 2007. ICIP 2007. IEEE International Conference on, Vol. 5 (2007), pp. V - 69-V - 72. 2008-05-09T18:26:23-00:00 2007 Image Processing, 2007. ICIP 2007. IEEE International Conference on 5 V - 69 V - 72 allocation distortion rate http://www.citeulike.org/user/p2pstreaming/article/2752877 <i>(2007), pp. 37-46.</i> Rate allocation for multi-user video streaming over heterogenous access networks Xiaoqing Zhu Piyush Agrawal Jatinder Singh Tansu Alpcan Bernd Girod doi:10.1145/1291233.1291247 (2007), pp. 37-46. 2008-05-04T05:14:35-00:00 2007 37 46 ACM allocation rate