Results 61 to 70 of about 35,854 (174)
Camera-based Image Forgery Localization using Convolutional Neural Networks
, 2018 Camera fingerprints are precious tools for a number of image forensics tasks. A well-known example is the photo response non-uniformity (PRNU) noise pattern, a powerful device fingerprint.
Cozzolino, Davide, Verdoliva, Luisa
core +1 more source
Video tampering detection algorithm based on spatial constraint and gradient structure information
网络与信息安全学报, 2019 The traditional video passive forensics method using only the principle of similarity between adjacent frames will cause a lot of false detection for the video with severe motion.Aiming at this problem,a video tamper detection method combining spatial ...
Han PU +4 more
doaj +3 more sources
CoFFEE: a codec-based forensic feature extraction and evaluation software for H.264 videos
EURASIP Journal on Information SecurityThe forensic analysis of digital videos is becoming increasingly relevant to deal with forensic cases, propaganda, and fake news. The research community has developed numerous forensic tools to address various challenges, such as integrity verification ...
Giulia Bertazzini +4 more
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Forensic Diagnostics of the Circumstances of Digital Video and Audio Production: Analytical Review
Теория и практика судебной экспертизы, 2017 The analytical review examines the issues of forensic investigation into the circumstances of production of digital video and audio recordings. The paper presents the organization and lines of inquiry in forensic analysis of video and audio evidence ...
M. A. Voznyuk, Yu. A. Denisov
doaj +1 more source
ITM Web of Conferences, 2017 Detection of double video compression is of particular importance in video forensics, as it reveals partly the video processing history. In this paper, a double compression method is proposed for HEVC–the latest video coding standard.
Li Zhao-Hong +4 more
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Copy-Move Forgery Detection (CMFD) Using Deep Learning for Image and Video Forensics. [PDF]
J Imaging, 2021 Rodriguez-Ortega Y +2 more
europepmc +1 more source
Mobile device forensics: a snapshot [PDF]
In the increasingly dynamic environment of mobile forensics, this paper provides an overview of the capabilities of three popular mobile forensic tools on three mobile phones based on Apple’s iOS, Google’s Android and RIM’s BlackBerry operating systems.
Ben Martini +3 more
core
Boosting Image Forgery Detection using Resampling Features and Copy-move analysis
, 2018 Realistic image forgeries involve a combination of splicing, resampling, cloning, region removal and other methods. While resampling detection algorithms are effective in detecting splicing and resampling, copy-move detection algorithms excel in ...
Bappy, Jawadul H. +8 more
core
Forensic analysis of video steganography tools
PeerJ Computer Science, 2015 Steganography is the art and science of concealing information in such a way that only the sender and intended recipient of a message should be aware of its presence. Digital steganography has been used in the past on a variety of media including executable files, audio, text, games and, notably, images.
Thomas Sloan, Julio Hernandez-Castro
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Forensic analysis of video file formats
Digital Investigation, 2014 AbstractVideo file format standards define only a limited number of mandatory features and leave room for interpretation. Design decisions of device manufacturers and software vendors are thus a fruitful resource for forensic video authentication. This paper explores AVI and MP4-like video streams of mobile phones and digital cameras in detail.
Gloe, Thomas +2 more
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