853 search results - page 8 / 171 » Flexible authentication of images |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
PR
2006
13 years 7 months ago
2006
Photo image authentication is an interesting and demanding field in the computer vision and image processing community. This research is motivated by its wide range of application...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Most block-based image authentication techniques that are presented in the literature sacrifice localization accuracy in order to resist vector quantization (VQ) counterfeiting att...
TCSV
2008
13 years 7 months ago
2008
Recently, among various data hiding techniques, a new subset, lossless data hiding, has received increasing interest. Most of the existing lossless data hiding algorithms are, howe...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
In a typical content and watermarking based image authentication approach, a feature is extracted from the given image, and then embedded back into the image using a watermarking ...