Image forensics is essential for detecting image manipulation, authenticating images, and
identifying sources of images. A forensic analyst can make use of various artifacts to develop …

So far, researchers have proposed many forensics tools to protect the authenticity and
integrity of digital information. However, with the explosive development of machine …

Abstract Three-dimensional (3D) reconstruction is an important field of computer vision.
Though Image-based 3D reconstruction is more widely used due to its low environmental …

In recent times, digital image forensics is gaining increased attention in multimedia forensics
owing to the widespread scam alertness. Several forensic methods have been studied to …

From its acquisition in the camera sensors to its storage, different operations are performed
to generate the final image. This pipeline imprints specific traces into the image to form a …

Rapid advancement in digital image processing tools and software's has made it extremely
simple to manipulate the digital images without leaving any footprints. It becomes a hot issue …

The truthfulness of digital images can be evaluated by investigating the CFA artifacts
introduced due to the interpolation process of the image acquisition phase. In this paper, an …

The main purpose of anti-forensic computer techniques, in the broadest sense, is to hinder
the investigation of a computer attack by eliminating traces and preventing the collection of …

Recently, antiforensic methods have been proposed that invalidate most of the state-of-the-
art median filter digital image forensic techniques. Also, the existing counter antiforensic …

JPEG standards are widely used in most picture editing software and devices for image
acquisition. Because the image format JPEG is the most popular and utmost used, therefore …