Add to ORKG[[abstract]]In this paper, a novel reversible data hiding scheme is proposed to embed the color information of a palette image into its corresponding grayscale image by using the palette color replacement. Using the proposed scheme, two different qualities of images can be provided, they are the grayscale image and the color image, one for free access, and another for limited access, respectively. The proposed method reordered the palette colors according to their occurrence frequencies in the image and repeated performing a palette color replacement procedure to embed enough information into the grayscale image. Consequentially, we can reconstruct the palette color image by extracting the embedded information from the marked image. The per...
Abstract: Reversible data hiding is the technique in which the cover image can reversibly be retriev...
In this paper we propose an efficient data embedding algorithm for palette-based images by quantisin...
[[abstract]]In this paper, we propose a reversible data hiding algorithm for grayscale images. Speci...
[[abstract]]In this paper, a novel reversible data hiding scheme with color replacement is proposed ...
[[abstract]]This study proposes a novel reversible data-hiding method based on an iterative approach...
[[abstract]]This study presents a reversible data-hiding scheme based on palette image histogram cha...
[[abstract]]Palette images are widely used in multimedia and Internet applications. In this paper, a...
In this paper, we propose a method to embed the color in-formation of an image in its corresponding ...
After pointing out the weakness of the known palette-based image information hiding by palette matri...
In this paper, we propose a method to embed the high res-olution color information of an image in it...
[[abstract]]In this paper, we present a steganographic method for embedding a color or a grayscale i...
[[abstract]]Image authentication is applied to protect the integrity of the digital image. Conventio...
Grayscale-invariant reversible data hiding (RDH) in color images was developed recently in which the...
Reversible color-to-grayscale conversion (RCGC) aims at embedding the chromatic information of a ful...
[[abstract]]A method for robust lossless visible watermarking of palette images for copyright protec...
Abstract: Reversible data hiding is the technique in which the cover image can reversibly be retriev...
In this paper we propose an efficient data embedding algorithm for palette-based images by quantisin...
[[abstract]]In this paper, we propose a reversible data hiding algorithm for grayscale images. Speci...
[[abstract]]In this paper, a novel reversible data hiding scheme with color replacement is proposed ...
[[abstract]]This study proposes a novel reversible data-hiding method based on an iterative approach...
[[abstract]]This study presents a reversible data-hiding scheme based on palette image histogram cha...
[[abstract]]Palette images are widely used in multimedia and Internet applications. In this paper, a...
In this paper, we propose a method to embed the color in-formation of an image in its corresponding ...
After pointing out the weakness of the known palette-based image information hiding by palette matri...
In this paper, we propose a method to embed the high res-olution color information of an image in it...
[[abstract]]In this paper, we present a steganographic method for embedding a color or a grayscale i...
[[abstract]]Image authentication is applied to protect the integrity of the digital image. Conventio...
Grayscale-invariant reversible data hiding (RDH) in color images was developed recently in which the...
Reversible color-to-grayscale conversion (RCGC) aims at embedding the chromatic information of a ful...
[[abstract]]A method for robust lossless visible watermarking of palette images for copyright protec...
Abstract: Reversible data hiding is the technique in which the cover image can reversibly be retriev...
In this paper we propose an efficient data embedding algorithm for palette-based images by quantisin...
[[abstract]]In this paper, we propose a reversible data hiding algorithm for grayscale images. Speci...