We propose a data hiding method with high embedding capacity and good fidelity. It is done by block classification, data embedding, and pixel adjustment. The image blocks are firstly divided into three categories: smooth block, edge block and textural block. Different secret bits are then adaptively embedded into different blocks in terms of the image types by using least-significant-bit (LSB) substitution. After data embedding, the changed pixels are adjusted to minimize distortion. Many experiments are conducted to validate the effectiveness of the proposed method
Abstract—This paper presents a reversible data hiding scheme. The proposed scheme is based on the pi...
In this study, a novel approach of image embedding is introduced. The proposed method consists of th...
In this study, a new data embedding method is proposed to enhance the embedding payload by combining...
[[abstract]]Khodaei and Faez proposed a new adaptive data hiding technique based on LSB substitution...
[[abstract]]Khodaei and Faez proposed a new adaptive data hiding technique based on LSB substitution...
Abstract. Many existing steganographic methods hide more secret data into edged areas than smooth ar...
This paper presents a novel method for data hiding based on neighborhood pixels information to calcu...
In this paper, a novel reversible data hiding (RDH) scheme based on reference pixels and adaptive bl...
[[abstract]]In this study, an optima pixel adjustment process applies separately to adaptive and rev...
[[abstract]]A new approach to information hiding in binary images with the capabilities of hidden da...
In this paper, we propose an efficient data hiding scheme based on reference pixel and block selecti...
Many existing steganographic methods hide more secret data into edged areas than smooth areas in the...
[[abstract]]This paper proposes a new adaptive least-significant- bit (LSB) steganographic method us...
Data hiding is to conceal the mysterious message in to cover objects without distortion. In the prop...
[[abstract]]High embedding capacity and low image distortion factors are main concerns of informatio...
Abstract—This paper presents a reversible data hiding scheme. The proposed scheme is based on the pi...
In this study, a novel approach of image embedding is introduced. The proposed method consists of th...
In this study, a new data embedding method is proposed to enhance the embedding payload by combining...
[[abstract]]Khodaei and Faez proposed a new adaptive data hiding technique based on LSB substitution...
[[abstract]]Khodaei and Faez proposed a new adaptive data hiding technique based on LSB substitution...
Abstract. Many existing steganographic methods hide more secret data into edged areas than smooth ar...
This paper presents a novel method for data hiding based on neighborhood pixels information to calcu...
In this paper, a novel reversible data hiding (RDH) scheme based on reference pixels and adaptive bl...
[[abstract]]In this study, an optima pixel adjustment process applies separately to adaptive and rev...
[[abstract]]A new approach to information hiding in binary images with the capabilities of hidden da...
In this paper, we propose an efficient data hiding scheme based on reference pixel and block selecti...
Many existing steganographic methods hide more secret data into edged areas than smooth areas in the...
[[abstract]]This paper proposes a new adaptive least-significant- bit (LSB) steganographic method us...
Data hiding is to conceal the mysterious message in to cover objects without distortion. In the prop...
[[abstract]]High embedding capacity and low image distortion factors are main concerns of informatio...
Abstract—This paper presents a reversible data hiding scheme. The proposed scheme is based on the pi...
In this study, a novel approach of image embedding is introduced. The proposed method consists of th...
In this study, a new data embedding method is proposed to enhance the embedding payload by combining...