Title :
Data reduction and bandwidth allocation for video-based network system
Author :
Lin, Yi-Chun ; Lian, Feng-Li
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
In the paper, in order to reliably transmit video data and preserve the required visual information to clients, progressive data reduction based on available bandwidth of camera or client is designed and dynamic bandwidth allocation algorithm base on captured visual content information is proposed to raise bandwidth utilization. Furthermore, experimental results are shown to demonstrate the benefit and exceptional result of proposed progressive data reduction and dynamic bandwidth allocation method.
Keywords :
bandwidth allocation; data communication; video communication; camera available bandwidth; data reduction; dynamic bandwidth allocation; dynamic bandwidth allocation method; transmit video data reliability; video-based network system; visual content information; visual information; Bandwidth; Cameras; Channel allocation; Dynamic scheduling; Entropy; Heuristic algorithms; Image coding; bandwidth allocation; information analysis; progressive data reduction; video-based network system;
Conference_Titel :
Information and Automation (ICIA), 2012 International Conference on
Conference_Location :
Shenyang
Print_ISBN :
978-1-4673-2238-6
Electronic_ISBN :
978-1-4673-2236-2
DOI :
10.1109/ICInfA.2012.6246793
