In this digital era, a huge amount of images are flooding the internet, which is extensively
used for digital communications, and are also regarded as a significant source of information …

Detecting forgery videos is highly desirable due to the abuse of deepfake. Existing detection
approaches contribute to exploring the specific artifacts in deepfake videos and fit well on …

Video plays a key role in carrying authenticity, especially in the surveillance system, medical
field, court evidence, journalism, and social media among others. However, nowadays the …

Multimedia forensics is an essential field of research that deals with the authenticity and
integrity of multimedia content in the digital world. With the increasing use of digital platforms …

Video forgery can be defined as the modification of the video contents. The alteration of the
video by deletion and modification in the sequence of frames is a trivial task, which has …

With the development of image-generating technologies, significant progress has been
made in the field of facial manipulation techniques. These techniques allow people to easily …

With the enormous development of video capture, sharing, and editing tools, the authenticity
and correctness of videos are under threat. Videos captured by a CCTV or any surveillance …

Video splicing forgery is a common object-based intra-frame forgery operation. It refers to
copying some regions, usually moving foreground objects, from one video to another. The …

This paper proposes an overlapping block-based passive forensic scheme for copy–move
forgery detection in digital images that works on a reduced search space. It uses a Gaussian …

Frame duplication forgery is the most common inter-frame video forgery type to alter the
contents of digital video sequences. It can be used for removing or duplicating some events …