Results 41 to 50 of about 43,462 (194)
Forensic Analysis of WhatsApp Messenger on Android Smartphones
, 2014 We present the forensic analysis of the artifacts left on Android devices by \textit{WhatsApp Messenger}, the client of the WhatsApp instant messaging system.
Anglano, Cosimo
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Robust Speech Hashing for Digital Audio Forensics [PDF]
Applied Sciences, 2019 The verification of the integrity and authenticity of multimedia content is an essential task in the forensic field, in order to make digital evidence admissible. The main objective is to establish whether the multimedia content has been manipulated with significant changes to its content, such as the removal of noise (e.g., a gunshot) that could ...
Diego Renza +2 more
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Spartan Daily April 19, 2010 [PDF]
, 2010 Volume 134, Issue 39https://scholarworks.sjsu.edu/spartandaily/1254/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
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Deep convolutional neural networks for double compressed AMR audio detection
IET Signal Processing, 2021 Detection of double compressed (DC) adaptive multi‐rate (AMR) audio recordings is a challenging audio forensic problem and has received great attention in recent years. Here, the authors propose to use convolutional neural networks (CNN) for DC AMR audio
Aykut Büker, Cemal Hanilçi
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The experience of long-stay patients in a forensic psychiatric hospital in China: a qualitative study [PDF]
, 2019 open access articleBackground Long stay in forensic psychiatric hospitals is common in patients who are defined as “not criminally responsible on account of mental disorder”.
Chen, Hui +13 more
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Video and Audio Deepfake Datasets and Open Issues in Deepfake Technology: Being Ahead of the Curve
Forensic SciencesThe revolutionary breakthroughs in Machine Learning (ML) and Artificial Intelligence (AI) are extensively being harnessed across a diverse range of domains, e.g., forensic science, healthcare, virtual assistants, cybersecurity, and robotics.
Zahid Akhtar +2 more
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An Automatic Digital Audio Authentication/Forensics System
IEEE Access, 2017 With the continuous rise in ingenious forgery, a wide range of digital audio authentication applications are emerging as a preventive and detective control in real-world circumstances, such as forged evidence, breach of copyright protection, and unauthorized data access.
Zulfiqar Ali +2 more
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A supporting method to detect manipulated zones in digitally edited audio files
Medicine Science, 2018 The courts request the forensic audio laboratory to determine whether the digital audio files are original or modified, where the altered files have been modified, and which parts can be used as evidence. It is important to identify manipulation zones in
Ege Niyazi Gural, Melih Pazarc
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Indagatio Didactica, 2021 In forensic phonetics, speaker’s recognition is considered as a conventional chore. The purpose of this work is to analyse whether and to what extent (1) the expertise of the evaluators and (2) reading and spontaneous speaking styles influence the ...
Sonia Cenceschi +2 more
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Acoustic measurement of potato cannon velocity [PDF]
, 2006 This article describes measurement of potato cannon velocity with a digitized microphone signal. A microphone is attached to the potato cannon muzzle and a potato is fired at an aluminum target about 10 m away.
Courtney, Amy, Courtney, Michael
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