Steganography is the primary method by which individuals can communicate covertly;
cryptography, on the other hand, fails at this, as it is possible to detect (the presence of) …

Steganography and steganalysis are two interrelated aspects of the field of information
security. Steganography seeks to conceal communications, whereas steganalysis is aimed …

Recently, the research of Internet of Things (IoT) and Multimedia Big Data (MBD) has been
growing tremendously. Both IoT and MBD have a lot of multimedia data, which can be …

Abstract CNN (Convolutional Neural Network) steganalyzers achieve enormous
improvements in detecting stego images. However, they are easily deceived by adversarial …

In this paper, we focus on improving the detection accuracy when payload mismatch occurs
in steganalysis, by proposing an adaptive multi-teacher softened relational knowledge …

The evolvement in digital media and information technology over the past decades have
purveyed the internet to be an effectual medium for the exchange of data and …

Most state-of-the-art binary image steganography methods depend on the content of the
image to determine where to embed secret messages, which is capacity-limited and …

Digital image are easy to be tampered by the photo editing software. Therefore, digital
image forensics which aims at validating the authenticity of the digital image are received …

Recently, defocus blur detection has been an extensive study, but it is still full of challenges
in the blur estimation without having any prior knowledge of test image such as blur kernel …

Copy move has become a simple and effective operation for image forgeries due to the
advancement of image editing software, which is still challenging to be detected. In this …