Many forensic techniques have recently been developed to determine whether an image
has undergone a specific manipulation operation. When multiple consecutive operations are …

Identifying the authenticity and processing history of an image is an important task in
multimedia forensics. By analyzing traces left by different image manipulations, researchers …

When creating a forgery, a forger can modify an image using many different image editing
operations. Since a forensic examiner must test for each of these, significant interest has …

In digital forensics, the detection of the presence of tampered images is of significant
importance. The problem with the existing literature is that majority of them identify certain …

Images available on online sharing platforms have a high probability of being modified, with
additional global transformations such as compression, resizing or filtering covering the …

The research on forgery detection and localization is significant in digital forensics and has
attracted increasing attention recently. Traditional methods mostly use handcrafted or …

Convolutional neural networks (CNNs) have received significant attention due to their ability
to adaptively learn classification features directly from data. While CNNs have helped cause …

Distinguishing between natural images (NIs) and computer-generated (CG) images by
naked human eyes is difficult. In this paper, we propose an effective method based on a …

Image forensics has attracted wide attention during the past decade. However, most existing
works aim at detecting a certain operation, which means that their proposed features usually …

Witnessing impressive results of deep nets in a number of computer vision problems, the
image forensic community has begun to utilize them in the challenging domain of detecting …