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ICIP
2002
IEEE
16 years 3 months ago
Lossless authentication of MPEG-2 video
In authentication using watermarking, the original media needs to be slightly modified in order to embed a short media digest in the media itself. Lossless authentication watermar...
Jiri Fridrich, Rui Du
126
Voted
MMSEC
2005
ACM
274views Multimedia» more  MMSEC 2005»
15 years 7 months ago
LSB steganalysis based on high-order statistics
We propose a general framework for the detection of the LSB steganography using digital media files as cover objects. The new framework exploits high-order statistics of the samp...
Sorina Dumitrescu, Xiaolin Wu
CAISE
2003
Springer
15 years 7 months ago
Virtual Communities: Analysis and Design Support
Abstract. Information systems engineering for design or knowledge communities is characterized by the fact that these communities constantly monitor themselves and initiate repair ...
Ralf Klamma, Marc Spaniol, Matthias Jarke
104
Voted
WEBNET
2001
15 years 3 months ago
Building Learning Architectures: Domain Instruction Server (DIS)
: Web based instruction is growing at an incredible rate. Teachers, instructors, trainers and several others are putting their instructional content online. The format, style and m...
Juan E. Gilbert, Dale-Marie Wilson
CG
2007
Springer
15 years 1 months ago
Density estimation for dynamic volumes
We propose a new approach to capture the volumetric density of dynamic scattering media instantaneously with a single image. The volume is probed with a set of laser lines and the...
Christian Fuchs, Tongbo Chen, Michael Goesele, Hol...