80 search results - page 2 / 16 » Lossless Data Hiding for Medical Images with Patient Informa... |
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
We present a novel reversible (lossless) data hiding (embedding) technique, which enables the exact recovery of the original host signal upon extraction of the embedded informatio...
ARTCOM
2009
IEEE
13 years 10 months ago
2009
IEEE
Nowadays, the transmission of digitized medical information has become very convenient due to the generality of Internet. Internet has created the biggest benefit to achieve the tr...
SSWMC
2004
13 years 6 months ago
2004
In lossless watermarking, it is possible to completely remove the embedding distortion from the watermarked image and recover an exact copy of the original unwatermarked image. Lo...
ICMCS
2009
IEEE
13 years 2 months ago
2009
IEEE
Reversible or lossless data hiding enables host media to be restored from marked media without any loss of host information. However, since most of existing lossless data hiding m...
ESORICS
2009
Springer
13 years 8 months ago
2009
Springer
Enforcing protection of medical content becomes a major issue of computer security. Since medical contents are more and more widely distributed, it is necessary to develop security...