By Topic

Hierarchical Access Control for Scalable Video Coding

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Gui Zhang ; Dept. of Comput. Sci. & Technol., Tsinghua Univ., Shenzhen, China ; Chun Yuan

Scalable Video Coding(SVC) provides flexible adaptation to bandwidth fluctuations and device capabilities. Thus to preserve such adaptation capabilities many layered access control emerge. In this paper, through analyzing and modeling the bitstream of SVC we transform the scalable bitstream into a hierarchical structure, based on which we propose a secure and efficient hierarchical access control for SVC. It offers high security, low computational complexity and low, especially constant storage complexity. Besides, the dynamic property of the key management including both bitstream layer and user update is well performed.

Published in:

Multimedia Information Networking and Security (MINES), 2010 International Conference on

Date of Conference:

4-6 Nov. 2010