13 search results - page 3 / 3 » A New Robust and Secure Steganographic System for Greyscale ... |
CCS
2007
ACM
13 years 11 months ago
2007
ACM
The electronic voting machines known as Direct Recording Electronic (DRE), that are used in many states in the US have been shown to contain security vulnerabilities [16, 9, 3]. O...
MMSEC
2006
ACM
13 years 10 months ago
2006
ACM
In this paper, we introduce to the special domain of image annotation watermarking, based on embedding of hierarchical data related to objects into user-selected areas on an image...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
Automatic counting of people, entering or exiting a region of interest, is very important for both business and security applications. This paper introduces an automatic and robus...