Steganography is the science and art of covert communication. Conversely, steganalysis is
the study of uncovering the steganographic process. The evolution of steganography has …

Three-dimensional (3-D) meshes have been used more and more in industrial, medical and
entertainment applications during the last decade. Many researchers, from both the …

The term, steganography, comes from Greek and means “covered writing”(Johnson and
Jajodia, 1998a; Petitcolas et al., 1999). The intent of steganography is to hide a message in …

Highly expressive models such as deep neural networks (DNNs) have been widely applied
to various applications. However, recent studies show that DNNs are vulnerable to …

Paintings, frescoes, antique photographic prints, incunabula, old books, handwritten
documents, sculptures, ceramic fragments, and other ancient manufacts constitute the …

Reversible data hiding in encrypted domain (RDH-ED) has greatly attracted researchers as
the original content can be losslessly reconstructed after the embedded data are extracted …

Due to its powerful ability to conceal secret data inside an unsuspicious cover object, image
steganography has emerged as an active field of research. Recently, a lot of advancements …

Although it has been known that oblivious (or blind) watermarking schemes are less robust
than nonoblivious ones, they are more useful for various applications where a host signal is …

Almost all mesh processing procedures cause some more or less visible changes in the
appearance of objects represented by polygonal meshes. In many cases, such as mesh …

With the growing use of the internet and social media, data security has become a major
issue. Thus, researchers are focusing on data security techniques such as steganography …