Results 11 to 20 of about 36,393 (285)
Video Recorder as an Object of Forensic Expert Analysis
Теория и практика судебной экспертизы, 2021 The article addresses the issues related to stationary video recorders: their types, purpose, principles of functioning, design characteristics, key components installed in these devices.
S. A. Krutov
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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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Sensors, 2023 With the increasing prevalence of digital multimedia content, the need for reliable and accurate source camera identification has become crucial in applications such as digital forensics. While effective techniques exist for identifying the source camera
Manisha +2 more
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Overcome the Brightness and Jitter Noises in Video Inter-Frame Tampering Detection
Sensors, 2021 Digital video forensics plays a vital role in judicial forensics, media reports, e-commerce, finance, and public security. Although many methods have been developed, there is currently no efficient solution to real-life videos with illumination noises ...
Han Pu +4 more
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Forensic Analysis of Video Files Using Metadata [PDF]
2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2021 v2: fixed a typo in Section 3.4; added page number; added IEEE copyright ...
Xiang Z. +5 more
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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
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Passive forensics for video object removal tampering
网络与信息安全学报, 2017 Firstly, the concept and importance of digital video object removal tampering forensics were introduced. Then, several current passive forensics algorithms for object removal tampering were selected and divided into two categories that based on ...
Ye YAO, Wei-tong HU, Yi-zhi REN
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Journal of Imaging, 2021 Electric Network Frequency (ENF) is embedded in multimedia recordings if the recordings are captured with a device connected to power mains or placed near the power mains. It is exploited as a tool for multimedia authentication.
Georgios Karantaidis +1 more
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A Robust Approach to Multimodal Deepfake Detection
Journal of Imaging, 2023 The widespread use of deep learning techniques for creating realistic synthetic media, commonly known as deepfakes, poses a significant threat to individuals, organizations, and society.
Davide Salvi +6 more
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Video Forensics: Identifying Colorized Images Using Deep Learning
Applied Sciences, 2021 In recent years there has been a significant increase in images and videos circulating in social networks and media, edited with different techniques, including colorization.
Carlos Ulloa +2 more
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