Results 11 to 20 of about 19,970 (195)
A behavioral health needs assessment and general psychological well-being of digital and multimedia forensic examiners. [PDF]
J Forensic SciAbstract Research shows that digital forensic examiners experience high stress levels due to the nature of their jobs involving exposure to disturbing media. This study conducted a needs analysis by examining digital and multimedia forensic examiners' psychological well‐being, coping mechanisms, social support, and attitudes toward and experiences with
Tyagi S, Seigfried-Spellar KC.
europepmc +2 more sources
Deep Learning for Multimedia Forensics
Foundations and Trends® in Computer Graphics and Vision, 2021 In the last two decades, we have witnessed an immense increase in the use of multimedia content on the internet, for multiple applications ranging from the most innocuous to very critical ones. Naturally, this emergence has given rise to many types of threats posed when this content can be manipulated/used for malicious purposes.
Amerini I. +3 more
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Research progress of digital image forensic techniques based on deep learning
网络与信息安全学报, 2021 In the new era of rapid development of internet, where massive forgery images with updated tampering techniques flood into, traditional algorithms are no longer able to deal with the latest multimedia tampering techniques, especially those caused by ...
Tong QIAO +4 more
doaj +3 more sources
Visual User-Generated Content Verification in Journalism: An Overview
IEEE Access, 2023 Over the past few years, social media has become an indispensable part of the news generation and dissemination cycle on the global stage. These digital channels along with the easy-to-use editing tools have unfortunately created a medium for spreading ...
Sohail Ahmed Khan +6 more
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Forensic analysis and evaluation of file-wiping applications in Android OS. [PDF]
J Forensic SciAbstract Anti‐forensics refers to techniques designed to obstruct the discovery of evidence in digital forensic investigations. File‐wiping is one of the anti‐forensic techniques that make data recovery impossible by overwriting data with specific patterns. This technique poses significant challenges to investigators.
Oh DB +6 more
europepmc +2 more sources
Digital forensics approach for handling audio and video files
Measurement: Sensors, 2023 Digital forensics is the modern approach in scientific data analysis for data acquisition, analysis of data, and preservation of data contained in digital sources, which can be used as electronic evidence in cybercrime investigations.
Srinivasa Murthy Pedapudi +1 more
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Media forensics on social media platforms: a survey
EURASIP Journal on Information Security, 2021 The dependability of visual information on the web and the authenticity of digital media appearing virally in social media platforms has been raising unprecedented concerns.
Cecilia Pasquini +2 more
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First Quantization Estimation by a Robust Data Exploitation Strategy of DCT Coefficients
IEEE Access, 2021 It is well known that the JPEG compression pipeline leaves residual traces in the compressed images that are useful for forensic investigations. Through the analysis of such insights the history of a digital image can be reconstructed by means of First ...
Sebastiano Battiato +3 more
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IEEE Access Special Section: Digital Forensics Through Multimedia Source Inference
IEEE Access, 2020 With the prevalence of low-cost imaging devices (smartphones, tablets, camcorders, digital cameras, scanners, wearable, and IoT devices), images and videos have become the main modalities of information being exchanged in every walk of life.
Irene Amerini +3 more
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FORENSIK MULTIMEDIA BERBASIS MOBILE MENGGUNAKAN METODE NATIONAL INSTITUTE OF JUSTICE
Jurnal Saintekom, 2022 Current technological developments make it easier for people to share information and carry out communication activities through instant messaging applications using multimedia features in the form of audio and video.
Takdir Ruslan +2 more
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