The authenticity and reliability of digital images are increasingly important due to the ease in
modifying such images. Thus, the capability to identify image manipulation is a current …

In this digital day and age, we are becoming increasingly dependent on multimedia content,
especially digital images and videos, to provide a reliable proof of occurrence of events …

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 …

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 …

Image splicing is very common and fundamental in image tampering. To recover people's
trust in digital images, the detection of image splicing is in great need. In this paper, a …

This paper proposes a forensic technique to localize duplicated image regions based on
Zernike moments of small image blocks. We exploit rotation invariance properties to reliably …

With the advent of powerful image editing tools, manipulating images and changing their
content is becoming a trivial task. Now, you can add, change or delete significant information …

An Image would yield better impact in convincing someone of something rather than pure
description by words. Digital images are widely used in various fields like medical imaging …

Since powerful editing software is easily accessible, manipulation on images is expedient
and easy without leaving any noticeable evidences. Hence, it turns out to be a challenging …

This chapter discusses counter-forensics, the art and science of impeding or misleading
forensic analyses of digital images. Research on counter-forensics is motivated by the need …