307 search results - page 2 / 62 » Robust Watermarking for Images Based on Color Manipulation |
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
An adaptive robust image watermarking technique for color image authentication is proposed. In the proposed approach, the Y channel of a Yuv color host image and a concatenated RG...
TIFS
2008
13 years 8 months ago
2008
This paper presents two vector watermarking schemes that are based on the use of complex and quaternion Fourier transforms and demonstrates, for the first time, how to embed waterm...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper presents a watermarking scheme for image or video objects. The watermarking of video objects implies different constraints from raw watermarking methods. The mark has t...
CIT
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Both encryption and digital watermarking techniques need to be incorporated in a digital rights management framework to address different aspects of content management. W...
WCE
2007
13 years 9 months ago
2007
— In this paper, we attempt to develop image watermarking algorithms which are portable to a variety of applications such as copyright protection, fingerprinting and identificati...