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CIS
2005
Springer

Multimedia Digital Right Management Using Selective Scrambling for Mobile Handset

12 years 1 months ago
Multimedia Digital Right Management Using Selective Scrambling for Mobile Handset
Abstract. In this paper, we propose a novel solution called joint encryption, in which audio and video data are scrambled efficiently by using modified phase scrambling, modified motion vector, and wavelet tree shuffling. Experimental results indicate that the proposed joint encryption technique is very simple to implement, has no adverse impact on error resiliency and coding efficiency, and produces level of security.
Goo-Rak Kwon, Tea-Young Lee, Kyoung-Ho Kim, Jae-Do
Added 26 Jun 2010
Updated 26 Jun 2010
Type Conference
Year 2005
Where CIS
Authors Goo-Rak Kwon, Tea-Young Lee, Kyoung-Ho Kim, Jae-Do Jin, Sung-Jea Ko
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