Results 31 to 40 of about 5,936 (296)
DS‐Net: Dual supervision neural network for image manipulation localization
IET Image Processing, 2023 With the rapid development of image editing technology, tampering with images has become easier. Maliciously tampered images lead to serious security problems (e.g., when used as evidence).
Chenwei Dai +3 more
doaj +1 more source
FloreView: An Image and Video Dataset for Forensic Analysis
IEEE Access, 2023 Linking a digital image or video to its originating device, or checking the content integrity still represent challenging forensic tasks. Even though several technologies based on metadata, file format, and sensor noise have been developed to address ...
Daniele Baracchi +3 more
doaj +1 more source
Evaluation of deepfake detection using YOLO with local binary pattern histogram [PDF]
PeerJ Computer Science, 2022 Recently, deepfake technology has become a popularly used technique for swapping faces in images or videos that create forged data to mislead society. Detecting the originality of the video is a critical process due to the negative pattern of the image ...
Štěpán Hubálovský +3 more
doaj +2 more sources
Image Noise and Digital Image Forensics [PDF]
, 2016 Noise is an intrinsic specificity of all forms of imaging, and can be found in various forms in all domains of digital imagery. This paper offers an overall review of digital image noise, from its causes and models to the degradations it suffers along the image acquisition pipeline.
Julliand, Thibaut +2 more
openaire +2 more sources
Exploring image dependencies: a new challenge in image forensics
, 2010 Though the current state of the art of image forensics permits to acquire very interesting information about image history, all the instruments developed so far focus on the analysis of single images. It is the aim of this paper to propose a new approach
De Rosa A. +9 more
core +2 more sources
Sensors, 2020 Traditionally, digital image forensics mainly focused on the low-level features of an image, such as edges and texture, because these features include traces of the image’s modification history.
Haneol Jang, Jong-Uk Hou
doaj +1 more source
The current state of forensic imaging– clinical forensic imaging
International Journal of Legal MedicineAbstract Clinical forensic imaging could be defined as the use of imaging first realised for medical care as evidence for a judicial purpose. It requires both forensic experts and clinical radiologists to have a good understanding of imaging modalities and indications and a solid knowledge of the correct terminology.
Dedouit, Fabrice +8 more
openaire +3 more sources
Counter-Forensics: Attacking Image Forensics [PDF]
, 2012 This chapter discusses counter-forensics, the art and science of impeding or misleading forensic analyses of digital images. Research on counter-forensics is motivated by the need to assess and improve the reliability of forensic methods in situations where intelligent adversaries make efforts to induce a certain outcome of forensic analyses.
Rainer Böhme, Matthias Kirchner
openaire +1 more source
Forensic Similarity for Digital Images
IEEE Transactions on Information Forensics and Security, 2020 16 pages, Accepted for publication with IEEE T-IFS (IEEE Transactions on Information Forensics and Security, 2019)
Owen Mayer, Matthew C. Stamm
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Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review
Advanced Functional Materials, EarlyView.Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera +6 more
wiley +1 more source