Add to ORKG[[abstract]]In this paper, we shall propose a method to hide a halftone secret image into two other camouflaged halftone images. In our method, we adjust the gray-level image pixel value to fit the pixel values of the secret image and two camouflaged images. Then, we use the halftone technique to transform the secret image into a secret halftone image. After that, we make two camouflaged halftone images at the same time out of the two camouflaged images and the secret halftone image. After overlaying the two camouflaged halftone images, the secret halftone image can be revealed by using our eyes. The experimental results included in this paper show that our method is very practicable
Halftoning is a method to represent multi-tone images using only two-tone colors. Such methods are u...
[[abstract]]Most visual secret sharing (VSS) schemes need to encrypt a pixel of the secret image int...
Nowadays, digital images can be distributed easily through the Internet. As a side effect, problems ...
[[abstract]]Unlike traditional cryptography, visual secret sharing technology decodes a ciphertext b...
[[abstract]]Most recent papers about visual cryptography for halftone images are dedicated to get a ...
This paper proposes an effective color halftone image visual cryptography method to embed a binary s...
In many printer and publishing applications, it is desirable to embed data in halftone images. In th...
Abstract- Halftone processing is a technique to convert grayscale images into two-tone binary images...
With the ease of distribution of digital images, there is a growing concern for copyright control an...
Abstract- Visual cryptography is a secret sharing scheme in which secret image is distributed in n n...
In this paper, we propose a novel way called DHCED to hide invisible patterns in two or more visuall...
Abstract. Since digital right management of digital media data has received considerable attention r...
In this paper, we propose a novel way called DHCED to hide invisible patterns in two or more visuall...
AbstractVisual Cryptography is the study of mathematical techniques related aspects of Security whic...
In this paper, we propose a novel way called DHCED to hide invisible patterns in two or more visuall...
Halftoning is a method to represent multi-tone images using only two-tone colors. Such methods are u...
[[abstract]]Most visual secret sharing (VSS) schemes need to encrypt a pixel of the secret image int...
Nowadays, digital images can be distributed easily through the Internet. As a side effect, problems ...
[[abstract]]Unlike traditional cryptography, visual secret sharing technology decodes a ciphertext b...
[[abstract]]Most recent papers about visual cryptography for halftone images are dedicated to get a ...
This paper proposes an effective color halftone image visual cryptography method to embed a binary s...
In many printer and publishing applications, it is desirable to embed data in halftone images. In th...
Abstract- Halftone processing is a technique to convert grayscale images into two-tone binary images...
With the ease of distribution of digital images, there is a growing concern for copyright control an...
Abstract- Visual cryptography is a secret sharing scheme in which secret image is distributed in n n...
In this paper, we propose a novel way called DHCED to hide invisible patterns in two or more visuall...
Abstract. Since digital right management of digital media data has received considerable attention r...
In this paper, we propose a novel way called DHCED to hide invisible patterns in two or more visuall...
AbstractVisual Cryptography is the study of mathematical techniques related aspects of Security whic...
In this paper, we propose a novel way called DHCED to hide invisible patterns in two or more visuall...
Halftoning is a method to represent multi-tone images using only two-tone colors. Such methods are u...
[[abstract]]Most visual secret sharing (VSS) schemes need to encrypt a pixel of the secret image int...
Nowadays, digital images can be distributed easily through the Internet. As a side effect, problems ...