7 search results - page 1 / 2 » Extending the Selective MPEG Encryption Algorithm PVEA |
IIHMSP
2006
IEEE
13 years 10 months ago
2006
IEEE
Currently, the requirements on MPEG encryption algorithms include: fast speed, format compliance, a wide range of security levels, easy implementation, etc. However, promising can...
ITIIS
2010
12 years 11 months ago
2010
Depending on network conditions, a communication network could be overloaded when media are transmitted. Research has been carried out to lessen network overloading, such as by fi...
MAM
2006
13 years 4 months ago
2006
Conventional research on DVS assumes that the battery, which is the power source of most mobile devices, provides constant power; the battery, however, has unique discharge charac...
PCM
2004
Springer
13 years 10 months ago
2004
Springer
A novel video retrieval tool based on MPEG-4 video object (VO) representation is presented. The algorithm extends the concept of edge potential functions (EPF), already used in sha...
ACNS
2007
Springer
13 years 10 months ago
2007
Springer
We present two transforms to acquire chosen ciphertext security from tag based techniques. The first one requires the separability of underlying primitives. By separability, info...