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Estimating MP3PRO encoder parameters from decoded audio

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dc.contributor.authorBießmann, Paul
dc.contributor.authorGärtner, Daniel
dc.contributor.authorDittmar, Christian
dc.contributor.authorAichroth, Patrick
dc.contributor.authorSchnabel, Michael
dc.contributor.authorSchuller, Gerald
dc.contributor.authorGeiger, Ralf
dc.contributor.editorHorbach, Matthias
dc.date.accessioned2019-03-07T09:32:23Z
dc.date.available2019-03-07T09:32:23Z
dc.date.issued2013
dc.description.abstractWe present an approach to estimate encoder parameters from previously MP3PRO-compressed, then decompressed audio material. The algorithm has been designed to identify the presence of spectral band replication (SBR), and for bit-rate detection. Furthermore, MP3 compression parameters like frame offset and block type are detected. As evaluation results show, the approach is able to identify SBR with a high accuracy, while the compression bit-rate detection is prone to errors, especially for higher bit-rates.en
dc.identifier.isbn978-3-88579-614-5
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/20701
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofINFORMATIK 2013 – Informatik angepasst an Mensch, Organisation und Umwelt
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-220
dc.titleEstimating MP3PRO encoder parameters from decoded audioen
dc.typeText/Conference Paper
gi.citation.endPage2852
gi.citation.publisherPlaceBonn
gi.citation.startPage2841
gi.conference.date16.-20. September 2013
gi.conference.locationKoblenz
gi.conference.sessiontitleRegular Research Papers

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P220 - INFORMATIK 2013 - Informatik angepasst an Mensch, Organisation und Umwelt