Results 11 to 20 of about 21,877 (187)
Anti-Forensics of Audio Source Identification Using Generative Adversarial Network
IEEE Access, 2019 Digital audio recording is the main evidence used in the field of judicial forensics. Recently, a number of digital audio forensic techniques have been developed and the audio source identification (ASI) is one of the most active research topics. Most of
Xiaowen Li +3 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 ...
Zulfiqar Ali +2 more
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Blind speaker identification for audio forensic purposes
Dyna, 2017 This paper presents a blind method for speaker identification for audio forensics purposes. It is based on a decision system with fuzzy rules and works with the correlation between the cochleagrams of the audio proof and of the audios of the suspects ...
Dora Maria Ballesteros-Larrota +2 more
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Digital Audio Forensics: Microphone and Environment Classification Using Deep Learning
IEEE Access, 2021 The recording device along with the acoustic environment plays a major role in digital audio forensics. We propose an acoustic source identification system in this paper, which includes identifying both the recording device and the environment in which ...
Mustafa A. Qamhan +4 more
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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
Diego Renza +2 more
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IEEE Access, 2022 With the emergence of new digital technologies, a significant surge has been seen in the volume of multimedia data generated from various smart devices. Several challenges for data analysis have emerged to extract useful information from multimedia data.
Ahmed Abbasi +5 more
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A Mobile-Oriented System for Integrity Preserving in Audio Forensics
Applied Sciences, 2019 This paper addresses a problem in the field of audio forensics. With the aim of providing a solution that helps Chain of Custody (CoC) processes, we propose an integrity verification system that includes capture (mobile based), hash code calculation and ...
Diego Renza +2 more
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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 +3 more
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On Practical Issues of Electric Network Frequency Based Audio Forensics
IEEE Access, 2017 The transmission frequency of power grids, i.e., electric network frequency (ENF), has become a common criterion to authenticate audio recordings during the past decade, drawing much attention from both the academic researchers and law enforcement ...
Guang Hua +2 more
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JOIN: Jurnal Online Informatika, 2021 Audio forensics is the application of science and scientific methods in handling digital evidence in the form of audio. In this regard, the audio supports the disclosure of various criminal cases and reveals the necessary information needed in the trial ...
Helmy Dzulfikar +2 more
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