Audio codec identification through payload sampling

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dc.contributor.authorHiçsönmez, Samet
dc.contributor.authorSencar, Hüsrev Taha
dc.contributor.authorAvcibaş, Ismail
dc.date.accessioned2025-10-24T18:06:41Z
dc.date.available2025-10-24T18:06:41Z
dc.date.issued2011
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description2011 IEEE International Workshop on Information Forensics and Security, WIFS 2011 -- -- Iguacu Falls -- 88270
dc.description.abstractW0065 present a new method for audio codec identification that does not require decoding of coded audio data. The method utilizes randomness and chaotic characteristics of coded audio to build statistical models that represent encoding process associated with different codecs. The method is simple, as it does not assume knowledge on encoding structure of a codec. It is also fast, since it operates on a block of data, which is as small as a few kilobytes, selected randomly from the coded audio. Tests are performed to evaluate the effectiveness of the technique in identification of the codec used in encoding on both singly coded and transcoded audio samples. © 2011 IEEE. © 2012 Elsevier B.V., All rights reserved.
dc.identifier.doi10.1109/WIFS.2011.6123128
dc.identifier.isbn9781457710179
dc.identifier.scopus2-s2.0-84856448961
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.rog/10.1109/WIFS.2011.6123128
dc.identifier.urihttps://hdl.handle.net/20.500.12899/3149
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzScopus_20251023
dc.subjectAudio codecs
dc.subjectAudio data
dc.subjectAudio samples
dc.subjectChaotic characteristics
dc.subjectEncoding process
dc.subjectEncoding structure
dc.subjectStatistical models
dc.subjectEncoding (symbols)
dc.subjectSecurity of data
dc.titleAudio codec identification through payload sampling
dc.typeConference Object

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