Results 31 to 40 of about 546,172 (167)

Source Acquisition Device Identification from Recorded Audio Based on Spatiotemporal Representation Learning with Multi-Attention Mechanisms

Entropy, 2023
Source acquisition device identification from recorded audio aims to identify the source recording device by analyzing the intrinsic characteristics of audio, which is a challenging problem in audio forensics.
Chunyan Zeng, Shixiong Feng, Dongliang Zhu, Zhifeng Wang   +3 more
doaj   +1 more source

Modeling and Output Optimization of Triboelectric Microphone for Acoustic Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work elucidates the fundamental multiphysics coupling mechanisms governing acoustic T‐phone, providing a critical theoretical foundation and a predictive design paradigm for the future engineering and deployment of next‐generation, self‐powered acoustic sensors.
Dan Liu, Jie Zhu, Shilong Wang, Chaobin Jia, Tao Jiang, Guofei Zhou, Jiajia Shao   +6 more
wiley   +1 more source

Mobile device forensics: a snapshot [PDF]

, 2013
In the increasingly dynamic environment of mobile forensics, this paper provides an overview of the capabilities of three popular mobile forensic tools on three mobile phones based on Apple’s iOS, Google’s Android and RIM’s BlackBerry operating systems.
Kim-Kwang Raymond Choo, Ben Martini, Jill Slay, Christopher Tassone   +3 more
core  

2000-2001 Forensics Team Scrapbook [PDF]

, 2001
The Young Harris College Forensics Team Scrapbook from 2000-2001 features photographs of the Forensics Team members and ...
Young Harris College Forensics Team
core   +1 more source

Do witnesses of functional/dissociative seizures recall them accurately? A UK experimental study of semiology recall at clinically relevant time points with a pilot intervention

Epilepsia, EarlyView.
Abstract Objective Different causes of transient loss of consciousness (TLOC) carry distinct risks and require different management. Early accurate diagnosis is essential to guide counseling, investigation, and referral. In routine practice, frontline clinicians and specialists often rely on eyewitness accounts, yet the reliability of witness testimony
Adam John Noble, Steven Lane, Amina Al‐Khaddar, Annabelle Blundy, Brenna Dubois, Chloe Pearce, Laszlo Sztriha, Graham Powell, Alistair Wardrope, Rajiv Mohanraj, Anthony Guy Marson, Markus Reuber   +11 more
wiley   +1 more source

File forensics for RAW camera image formats [PDF]

, 2012
Recent research in multimedia forensics has developed a variety of methods to detect image tampering and to identify the origin of image files. Many of these techniques are based on characteristics in the JPEG format, as it is the most used file format ...
Gloe, Thomas, Laing, Christopher, Kalms, Matthias   +2 more
core  

A framework for digital forensics of encrypted real-time network traffic, instant messaging, and VoIP application case study

Ain Shams Engineering Journal, 2023
Digital forensics is one of the prime professional fields for law enforcement forces. It is also a major active research topic in the cybersecurity field. Internet traffic and content analysis are leading tasks within this research area.
Soliman Abd Elmonsef Sarhan, Hassan A. Youness, Ayman M. Bahaa-Eldin   +2 more
doaj   +1 more source

Women's lived experiences of a coordinated multidisciplinary hospital‐based center for survivors of violence: A qualitative phenomenological study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To evaluate a support structure for women victims of violence from the perspective of the survivors themselves. Methods We conducted semi‐structured interviews with 17 women attending a Maison des Femmes (MdF), a hospital‐based multiprofessional structure providing medical, psychological, social, and legal support to women victims of
Philippine Varennes, Sophie Duchesne, Jeannette Vigneron, Marc Dommergues   +3 more
wiley   +1 more source

Blind Detection of Copy-Move Forgery in Digital Audio Forensics

IEEE Access, 2017
Although copy-move forgery is one of the most common fabrication techniques, blind detection of such tampering in digital audio is mostly unexplored. Unlike active techniques, blind forgery detection is challenging, because it does not embed a watermark ...
Muhammad Imran, Zulfiqar Ali, Sheikh Tahir Bakhsh, Sheeraz Akram   +3 more
doaj   +1 more source

Dataset for file fragment classification of audio file formats

BMC Research Notes, 2019
Objectives File fragment classification of audio file formats is a topic of interest in network forensics. There are a few publicly available datasets of files with audio formats.
Atieh Khodadadi, Mehdi Teimouri
doaj   +1 more source