Title :
Robust Scalable Video Transmission using Object-Oriented Unequal Loss Protection over Internet
Author :
Qiu, Zhen ; Ikenaga, Takeshi ; Goto, Satoshi
Author_Institution :
Waseda Univ., Kitakyushu
Abstract :
This paper describes our work on an object-oriented unequal loss protection framework for robust scalable 3D-SPIHT encoded video transmission over Internet. In the OOULP scheme, the embedded video bitstream of all concerned video objects are packetized into multiple description packet streams for transmission over packets erasure prone network. Our proposed method allows the users to independently access and manipulate the objects with their interests. The simulation experiment shows that the framework is simple, fast and robust in hostile network conditions and therefore can provide reasonable video qualities for different video objects according to their priority levels
Keywords :
Internet; multimedia communication; video coding; video streaming; 3D-SPIHT; Internet; OOULP; object oriented unequal loss protection; packet streams; scalable video transmission; video bitstream; Delay; Error correction codes; Internet; Object oriented modeling; Optimization methods; Positron emission tomography; Propagation losses; Protection; Robustness; Streaming media; object; scalable video; unequal loss protection;
Conference_Titel :
Circuits and Systems, 2006. APCCAS 2006. IEEE Asia Pacific Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-0387-1
DOI :
10.1109/APCCAS.2006.342547
