Results 21 to 30 of about 636 (172)
Warwick Image Forensics Dataset for Device Fingerprinting in Multimedia Forensics [PDF]
2020 IEEE International Conference on Multimedia and Expo (ICME), 2020 Paper accepted to IEEE International Conference on Multimedia and Expo 2020 (ICME 2020)
Yijun Quan +3 more
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Forensic hash for multimedia information [PDF]
SPIE Proceedings, 2010 Digital multimedia such as images and videos are prevalent on today's internet and cause significant social impact, which can be evidenced by the proliferation of social networking sites with user generated contents. Due to the ease of generating and modifying images and videos, it is critical to establish trustworthiness for online multimedia ...
Wenjun Lu, Avinash L. Varna, Min Wu 0001
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FOCAL: A Forgery Localization Framework Based on Video Coding Self-Consistency
IEEE Open Journal of Signal Processing, 2021 Forgery operations on video contents are nowadays within the reach of anyone, thanks to the availability of powerful and user-friendly editing software. Integrity verification and authentication of videos represent a major interest in both journalism (e ...
Sebastiano Verde +5 more
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Penerapan Composite Logic dalam Mengkolaborasikan Framework Terkait Multimedia Forensik
JISKA (Jurnal Informatika Sunan Kalijaga), 2017 Like the digital forensics in general, multimedia forensics requires an integrated and flexible framework that can guide the process of proof is procedurally in order to maintain the validity of a digital evidence so that it can be justified in court ...
Nora Lizarti +2 more
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Realising a Push Button Modality for Video-Based Forensics
Infrastructures, 2021 Complexity and sophistication among multimedia-based tools have made it easy for perpetrators to conduct digital crimes such as counterfeiting, modification, and alteration without being detected.
Bako Zawali +4 more
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Journal of Mathematics, 2022 To improve the video quality, aiming at the problems of low peak signal-to-noise ratio, poor visual effect, and low bit rate of traditional methods, this paper proposes a fast compensation algorithm for the interframe motion of multimedia video based on ...
Ning Li, Shuai Wan
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Fighting Deepfakes by Detecting GAN DCT Anomalies
Journal of Imaging, 2021 To properly contrast the Deepfake phenomenon the need to design new Deepfake detection algorithms arises; the misuse of this formidable A.I. technology brings serious consequences in the private life of every involved person.
Oliver Giudice +2 more
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Recent Advances in Passive Digital Image Security Forensics: A Brief Review
Engineering, 2018 With the development of sophisticated image editing and manipulation tools, the originality and authenticity of a digital image is usually hard to determine visually.
Xiang Lin +5 more
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Source Microphone Identification Using Swin Transformer
Applied Sciences, 2023 Microphone identification is a crucial challenge in the field of digital audio forensics. The ability to accurately identify the type of microphone used to record a piece of audio can provide important information for forensic analysis and crime ...
Mustafa Qamhan +2 more
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Deep Learning in Multimedia Forensics [PDF]
Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security, 2018 With the widespread diffusion of powerful media editing tools, falsifying images and videos has become easier and easier in the last few years. Fake multimedia, often used to support fake news, represents a growing menace in many fields of life, notably in politics, journalism, and the judiciary.
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