The amount of data exchanged via the Internet is increasing nowadays. Hence, data security
is termed as a serious issue while communication of data is processed over the Internet …

Recently, extensive research has revealed the enormous potential of deep learning in the
application of image steganography. However, some defects still exist in previous studies on …

In recent years, linguistic steganography based on text auto-generation technology has
been greatly developed, which is considered to be a very promising but also a very …

Data hiding technologies aim to hide the existence of secret information within digital covers
such as images by causing unnoticeable degradation to their quality. Reducing the image …

With the development of Internet and multimedia development, digital image steganography
is becoming more extensive in transmitting data with high capacity and security. Although …

Image steganography is the technology of concealing secret messages within an image.
Recently, generative image steganography has been developed, which conceals secret …

Compared to element-wise embedding, vector-wise embedding based on CPV (color pixel
vector) shows its superiority in color image steganography. However, when working with an …

Recent advances show that a reasonable non-additive cost function can significantly
improve the security level of additive cost based steganography. So far, there is only one …

Up to now, most existing steganalytic methods were designed for grayscale images, and are
not suitable for the color images that are widely used in social networks. In this paper, we …

Recently, Li et al. proposed an effective non-additive distortion model for JPEG
steganography by preserving Block Boundary Continuity (BBC) in the spatial domain …