Results 111 to 120 of about 3,390 (157)
Comparative Morphological Signatures of Strike Ordered Uranium Oxides for Nuclear Forensics. [PDF]
ACS OmegaMeigs NJ +5 more
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Attention and residual mechanism-based CNN architecture (ARC-Net) with enhanced fairness generalization for deepfake facial image detection. [PDF]
PLoS OneReza MS, Elias F, Mahmud MI, Ahmed N.
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A Material Approach to Endangered Species Conservation: Characterization and 3D Imaging of Ballistic Damage in the Casques of Helmeted Hornbill (<i>Rhinoplax vigil</i>). [PDF]
Integr Org BiolChan TY +6 more
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Annual Review of Vision Science, 2019
From mainstream media outlets to social media and everything in between, doctored photographs are appearing with growing frequency and sophistication. The resulting lack of trust is impacting law enforcement, national security, the media, e-commerce, and more.
Hany Farid
exaly +3 more sources
From mainstream media outlets to social media and everything in between, doctored photographs are appearing with growing frequency and sophistication. The resulting lack of trust is impacting law enforcement, national security, the media, e-commerce, and more.
Hany Farid
exaly +3 more sources
Digital Forensics: Focusing on Image Forensics
2019 7th International Symposium on Digital Forensics and Security (ISDFS), 2019The world is continuously developing, and people's needs are increasing as well; so too are the number of thieves increasing, especially electronic thieves. For that reason, companies and individuals are always searching for experts who will protect them from thieves, and these experts are called digital investigators. Digital forensics has a number of
Asaf Varol
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Digital Image Forensics and Counter Anti-forensics
2016The use of digital images in journalism and as evidence in the court of law for crime investigation and law enforcement are some application areas where it is extremely important to ensure authenticity of the images being used. Wide availability of sophisticated image processing software has simplified image manipulation. Image forensics deals with the
exaly +2 more sources
Image acquisition forensics: Forensic analysis to identify imaging source
2008 IEEE International Conference on Acoustics, Speech and Signal Processing, 2008With widespread availability of digital images and easy-to-use image editing softwares, the origin and integrity of digital images has become a serious concern. This paper introduces the problem of image acquisition forensics and proposes a fusion of a set of signal processing features to identify the source of digital images. Our results show that the
Christine McKay +3 more
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Image Forensics in Online News
2018 IEEE 20th International Workshop on Multimedia Signal Processing (MMSP), 2018Recognizing fake images in online news is a challenging problem. This is especially true in the case of critical situations, when journalists might insert high-impact images to make a piece of news more appealing to the readers, neglecting to check their authenticity and provenance.
Lago, Federica +2 more
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IEEE Signal Processing Magazine, 2009
The article explains how photo-response nonuniformity (PRNU) of imaging sensors can be used for a variety of important digital forensic tasks, such as device identification, device linking, recovery of processing history, and detection of digital forgeries.
openaire +1 more source
The article explains how photo-response nonuniformity (PRNU) of imaging sensors can be used for a variety of important digital forensic tasks, such as device identification, device linking, recovery of processing history, and detection of digital forgeries.
openaire +1 more source