853 search results - page 20 / 171 » Flexible authentication of images |
JGTOOLS
2008
13 years 7 months ago
2008
Abstract. This paper describes a flexible tool for decorative halftoning. Decorative halftoning produces a picture that can be seen simultaneously on two levels: either as an over-...
MAS
1998
Springer
13 years 11 months ago
1998
Springer
In mobile agent systems, program code together with some process state can autonomously migrate to new hosts. Despite its many practical benefits, mobile agent technology results i...
IEEEMSP
2002
IEEE
14 years 14 days ago
2002
IEEE
—In [1, 2, 3], we have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correctio...
IJNSEC
2008
13 years 7 months ago
2008
Using smart cards, remote user authentication and key agreement can be simplified, flexible, and efficient for creating a secure distributed computers environment. Addition to use...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Image transmission with JPEG2000 can be speeded up by using regions of interest (RoIs). By such a mechanism, parts of an image not belonging to RoIs can be transmitted later or en...