279 search results - page 42 / 56 » Watermarking of MPEG-4 Videos |
ICMCS
2006
IEEE
14 years 1 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...
TCSV
2002
13 years 7 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...
MM
2005
ACM
14 years 28 days 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
14 years 29 days 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 ...
MUE
2007
IEEE
14 years 1 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 ...