91 search results - page 5 / 19 » New approaches to encryption and steganography for digital v... |
MCAM
2007
Springer
14 years 1 months ago
2007
Springer
By reviewing DRMs up to now and two typical examples – AVS DRM and DMP IDP, the paper tries to find out the fundamental challenge of content protection approach from technical an...
MSE
2002
IEEE
14 years 9 days ago
2002
IEEE
Digital watermarking is the enabling technology to prove ownership on copyrighted material, detect originators of illegally made copies, monitor the usage of the copyrighted multi...
COMPSAC
2002
IEEE
14 years 10 days ago
2002
IEEE
We describe XVIP, an XML-based video information processing system, which extracts information from video and stores the information in a multimedia digital video library. XVIP en...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Recently, several scrambling techniques have been proposed for video digitally archived. These methods realize efficient processing by partial encryption on MPEG compressed data ...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
In this paper, a new technique is proposed for the automatic generation of a preview sequence of a feature film. The input video is decomposed into a number of basic components ca...