As one of the important methods to protect information security, steganography can ensure
the security of data in the process of information transmission, which has attracted much …

Image steganography is a technique of hiding secret information inside another image, so
that the secret is not visible to human eyes and can be recovered when needed. Most of the …

Image-to-image steganography is hiding one image in another image. However, hiding two
secret images into one carrier image is a challenge today. The application of image …

Steganography has been successfully employed in various applications, eg, copyright
control of materials, smart identity cards, video error correction during transmission, etc …

Image steganography is a technology that hides sensitive information into an image. The
traditional image steganography method tends to securely embed secret information in the …

Image steganography is the technique of hiding secret information within images. It is an
important research direction in the security field. Benefitting from the rapid development of …

Over the past decade, steganography has attracted a large number of researchers' attention
because of its practical value to information security. Unlike cryptography which aims to …

Image steganography, which usually hides a small image (hidden image or secret image) in
a large image (carrier) so that the crackers cannot feel the existence of the hidden image in …

At present, there is always a potential threat in the process of information transmission. As a
way to protect data security, image hiding has attracted extensive attention. Current image …

In the past, steganography was to embed text in a carrier, the sender Alice and the recipient
Bob share the key, and the text is extracted by Bob through the key. If more information is …