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PCM
2001
Springer
130views Multimedia» more  PCM 2001»
15 years 10 months ago
Data Encryption Using MRF with an RSA Key
In a digital multimedia era, the security of multimedia over network transmission becomes a challenging issue. A strategy, combining cryptography with steganography, is investigat...
Chaur-Chin Chen
DBSEC
2010
137views Database» more  DBSEC 2010»
15 years 7 months ago
Constructing Key Assignment Schemes from Chain Partitions
Abstract. In considering a problem in access control for scalable multimedia formats, we have developed new methods for constructing a key assignment scheme. Our first contribution...
Jason Crampton, Rosli Daud, Keith M. Martin
MIR
2006
ACM
129views Multimedia» more  MIR 2006»
16 years 10 days ago
Diversity in multimedia information retrieval research
Multimedia information retrieval is a highly diverse field. A variety of data types, research problems, methodologies are involved. Researchers in the field come from very diff...
James Ze Wang, Nozha Boujemaa, Alberto Del Bimbo, ...
CN
1999
104views more  CN 1999»
15 years 6 months ago
User Adaptable Multimedia Presentations for the World Wide Web
We propose a generic solution for user adaptation of synchronized multimedia presentations. We consider adaptation as a transformation problem: the user specifies a predicate that...
Franck Rousseau, J. Antonio García-Mac&iacu...
MSWIM
2009
ACM
16 years 1 months ago
An enhanced mechanism for efficient assignment of multiple MBMS sessions towards LTE
The provision of rich multimedia services, such as Mobile TV, is considered of key importance for the Long Term Evolution (LTE) proliferation in mobile market. To this direction, ...
Antonios G. Alexiou, Christos Bouras, Vasileios Ko...