279 search results - page 42 / 56 » Watermarking of MPEG-4 Videos |
ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
In this paper, we describe a new framework for watermarking 3D objects via their contour information. Unlike most conventional 3D object watermarking techniques, for which both in...
110
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TCSV
2002
14 years 11 months ago
2002
Video communications over wireless networks often suffer from various errors. In this paper, a novel video transmission architecture is proposed to meet the low-delay and error-rob...
112
Voted
MM
2005
ACM
15 years 5 months ago
2005
ACM
This paper presents a novel object-based video coding framework for videos obtained from a static camera. As opposed to most existing methods, the proposed method does not require...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
— This paper presents a block-selection-based video watermarking scheme that is designed to be resilient against two dangerous attacks: cumulative attack and temporal attack. We ...
124
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MUE
2007
IEEE
15 years 6 months ago
2007
IEEE
Securing multimedia transmission has become a challenging issue due to the popularization of real-time multimedia applications such as video surveillance, satellite communication ...