In this paper, the importance of modern technology in forensic investigations is discussed.
Recent technological developments are creating new possibilities to perform robust …

Digital forensics is a topic that has attracted many attention. One of the most common tasks
in digital forensics is imaging sensor identification. It may be understood as recognizing …

Recent research found that attacks based on morphed face images, ie, morphing attacks,
pose a severe security risk to face recognition systems. A reliable morphing attack detection …

Camera identification using sensor fingerprints is nowadays a well-established technology
for reliably linking an image or a video clip to a specific camera. The sensor fingerprint is …

Extracting a fingerprint of a digital camera has fertile applications in image forensics, such as
source camera identification and image authentication. In the last decade, photo response …

Source camera identification is one of the emerging field in digital image forensics, which
aims at identifying the source camera used for capturing the given image. The technique …

Performance of camera identification methods based on PRNU is very sensitive to geometric
operations applied to images during acquisition and processing. Handling images that have …

Photo Response Non-Uniformity (PRNU) has been used as a powerful device fingerprint for
image forgery detection because image forgeries can be revealed by finding the absence of …

In the last decade, the extremely rapid proliferation of digital devices capable of acquiring
and sharing images over the Web has significantly increased the amount of digital images …

Abstract The Photo Response Non-Uniformity pattern can be a method for identification for
an individual camera and is often present in digital footage. Therefore, the PRNU-pattern is …