Today manipulation of digital images has become easy due to powerful computers,
advanced photo-editing software packages and high resolution capturing devices. Verifying …

The aim of this survey is to provide a comprehensive overview of the state of the art in the
area of image forensics. These techniques have been designed to identify the source of a …

With advanced image journaling tools, one can easily alter the semantic meaning of an
image by exploiting certain manipulation techniques such as copy clone, object splicing …

In this paper, we propose a scheme to detect the copy-move forgery in an image, mainly by
extracting the keypoints for comparison. The main difference to the traditional methods is …

A copy-move forgery is created by copying and pasting content within the same image, and
potentially postprocessing it. In recent years, the detection of copy-move forgeries has …

The advent of high-tech journaling tools facilitates an image to be manipulated in a way that
can easily evade state-of-the-art image tampering detection approaches. The recent …

One of the principal problems in image forensics is determining if a particular image is
authentic or not. This can be a crucial task when images are used as basic evidence to …

A novel copy-move forgery detection scheme using adaptive oversegmentation and feature
point matching is proposed in this paper. The proposed scheme integrates both block-based …

In recent decades, we have witnessed the evolution of information technologies from the
development of VLSI technologies, to communication and networking infrastructure, to the …

We are undoubtedly living in an age where we are exposed to a remarkable array of visual
imagery. While we may have historically had confidence in the integrity of this imagery …