28 search results - page 1 / 6 » Digital image steganography: Survey and analysis of current ... |
SIGPRO
2010
13 years 2 months ago
2010
IJNSEC
2007
13 years 4 months ago
2007
Image steganography is a covert communication method that uses an image as the cover to hide the truth from potential attackers that some secret message hidden in the image is bei...
MMSEC
2004
ACM
13 years 10 months ago
2004
ACM
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
FC
1998
Springer
13 years 8 months ago
1998
Springer
Digital watermarking is a nascent but promising technology that offers protection of unencrypted digital content. This paper is a brief technical survey of the multimedia watermark...
PICS
2001
13 years 5 months ago
2001
The current paper provides methods to correct the artifact known as "red eye" by means of digital color image processing. This artifact is typically formed in amateur ph...