Title :
Research on Video Dynamic Recompression Based on Hierarchical Ad Hoc Network
Author :
Zhang, Xiaoyu ; Zhang, Gang ; Liu, Jianwei ; Liu, Chungui
Author_Institution :
Sch. of Inf. Eng., Tibet Inst. for Nat., Xianyang, China
Abstract :
This paper is aiming at the bandwidth issue when the transfer node sends video data to the monitor node in video transmission system based on hierarchical Ad Hoc network. A solution called Video Dynamic Recompression is proposed in this paper and is to reduce bandwidth press in the bottleneck of network. The experiment shows that the design function of video dynamic recompression is realized efficiently by this solution on the premise of guaranteeing the video quality.
Keywords :
ad hoc networks; data compression; video coding; hierarchical ad hoc network; monitor node; video data; video dynamic recompression; video quality; video transmission system; Ad hoc networks; Bandwidth; Fires; Lead; Streaming media; Vehicle dynamics; Vehicles;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5600899
