Results 1 to 10 of about 619 (131)
Preserving evidence integrity in full file system extractions: Assessing hash inconsistencies and potential solutions. [PDF]
J Forensic SciAbstract Smartphone manufacturers' enhanced privacy and security measures, such as File‐Based Encryption (FBE), have disrupted traditional data extraction techniques, necessitating the adoption of Full File System Extraction (FFS). FFS requires booting a smartphone, decrypting its UserData partition, and accessing files individually, a process that ...
Yoo S, Park Y, Jeong D.
europepmc +2 more sources
Forensic Analysis for Source Camera Identification from EXIF Metadata [PDF]
Journal of ImagingSource camera identification on smartphones constitutes a fundamental task in multimedia forensics, providing essential support for applications such as image copyright protection, illegal content tracking, and digital evidence verification.
Pengpeng Yang +5 more
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Image Forensics in the Encrypted Domain [PDF]
EntropyEncryption techniques used by forgers have thrown out a big possible challenge to forensics. Most traditional forensic tools will fail to detect the forged multimedia, which has been encrypted.
Yongqiang Yu +4 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
Interpretability of Deep High-Frequency Residuals: A Case Study on SAR Splicing Localization [PDF]
Journal of ImagingMultimedia Forensics (MMF) investigates techniques to automatically assess the integrity of multimedia content, e.g., images, videos, or audio clips.
Edoardo Daniele Cannas +3 more
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Toward Open-World Multimedia Forensics Through Media Signature Encoding
IEEE AccessCountering image and video manipulations is getting more and more relevant in several fields such as investigation, intelligence and forensics. Multimedia forensics researchers keep developing new tools and updating available detectors to discriminate ...
Giulia Boato +2 more
exaly +3 more sources
Multi-modal texture fusion network for detecting AI-generated images [PDF]
Frontiers in Artificial IntelligenceWith the rapid advancement of AI-generated content, detecting synthetic images has become a critical task in digital forensics and media integrity. In this paper, we propose a novel multi-modal fusion network that leverages complementary texture and ...
Haozheng Yu, Bing Xu
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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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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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