High-performance combination method of electric network frequency and phase for audio forgery detection in battery-powered devices

High-performance combination method of electric network frequency and phase for audio forgery detection in battery-powered devices

Highlights • Introducing the combination method of ENF and phase. • Producing a high accurate method for audio forgery detection. • Highly performance method for audio forgery detection in battery-powered devices. • Achieving 92% and 88% accuracy in laptop and mobile phone device, respectively....

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Veröffentlicht in:Forensic science international 2016-09, Vol.266, p.427-439
Hauptverfasser: Savari, Maryam, Wahab, Ainuddin Wahid Abdul, Juma’at, Nor Badrul Anuar
Format: Artikel
Sprache:eng
Schlagworte:
Accuracy
Audio
Authenticity
Batteries
Battery-powered devices
Cell phones
Cellular telephones
Crime
Devices
Electric networks
Electrical networks
ENF
Forensic science
Forensic sciences
Forgery
Forges
Illegal
Laptop
Methods
Obstacles
Pathology
Phase
Portable computers
Scandals
Studies
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Beschreibung
Zusammenfassung:Highlights • Introducing the combination method of ENF and phase. • Producing a high accurate method for audio forgery detection. • Highly performance method for audio forgery detection in battery-powered devices. • Achieving 92% and 88% accuracy in laptop and mobile phone device, respectively.
ISSN:0379-0738
1872-6283
DOI:10.1016/j.forsciint.2016.07.001