34 search results - page 1 / 7 » Embedding Invisible Information in Color Images |
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
We describe a method for embedding information in color images. A model of human color vision is used to ensure that the embedded signal is invisible. Sinusoidal signals are embed...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper, we propose a method to embed the color information of an image in its corresponding grey-level image. The objective of this work is to allow free access to the grey...
VIP
2001
13 years 6 months ago
2001
The demand of security is getting higher in these days due to easy reproduction of digitally created multimedia data. Digital watermark is the emerging technique to embed secret i...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
We propose to embed watermarks by modifying the texture mapping information of 3D models rather than modifying the geometry information or texture image as existing works do. We p...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Information security has become a cause of concern because of the electronic eavesdropping. Capacity, robustness and invisibility are important parameters in information hiding and...