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Proceedings Paper

Secure multimedia browser over network
Author(s): Shiguo Lian; Zhongxuan Liu; Jinwei Wang; Zhen Ren; Haila Wang
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Paper Abstract

In this paper, a secure multimedia browsing scheme is proposed, which is constructed based on perceptual multimedia encryption and secure key distribution. In this scheme, multimedia data are encrypted perceptually under the control of user key and quality factor. This encryption process combining with Advanced Video Coding (AVC) is of low cost, and keeps file format unchanged. The key distribution scheme deals with user input, authenticates users, and controls the secure multimedia sharing process. Thus, only the users who have registered can obtain multimedia data. And they can be classified into several types according to their payment. The analyses and experimental results show that it is suitable for secure multimedia applications such as Video-on-Demand (VOD) system, Audio-on-Demand (AOD) system, pay-TV, videoconferencing systems, wireless or mobile multimedia, and so on.

Paper Details

Date Published: 12 May 2006
PDF: 8 pages
Proc. SPIE 6246, Visual Information Processing XV, 62460T (12 May 2006); doi: 10.1117/12.665014
Show Author Affiliations
Shiguo Lian, France Telecom Research and Development Beijing (China)
Zhongxuan Liu, France Telecom Research and Development Beijing (China)
Jinwei Wang, Nanjing Univ. of Science and Technology (China)
Zhen Ren, France Telecom Research and Development Beijing (China)
Haila Wang, France Telecom Research and Development Beijing (China)


Published in SPIE Proceedings Vol. 6246:
Visual Information Processing XV
Zia-ur Rahman; Stephen E. Reichenbach; Mark A. Neifeld, Editor(s)

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