1048 search results - page 1 / 210 » A Robust Method for Data Hiding in Color Images |
PCM
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, we propose a methodology for embedding watermark image data into color images. At the transmitter, the signature image is encoded by a multiple description encoder. ...
ICIP
2005
IEEE
13 years 10 months ago
2005
IEEE
We present a data embedding method for image communication applications. Our goal is to implement novel multimedia applications such as multi-language captions, interactive progra...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
A robust data hiding scheme that embeds the watermark bits by quantizing the gradient directions of an image is proposed. By embedding the watermark in the angle, the watermark be...
Presentation
The Discrete Pascal Transform (DPT) has been proved remarkably useful for edge detection, filter design, discrete-time signal interpolation and data hiding. In the present work a n...
IEEEHPCS
2010
12 years 12 months ago
2010
Robust lossless data hiding (LDH) methods have attracted more and more attentions for copyright protection of multimedia in lossy environment. One of the important requirements of...