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[{"key": "dc.contributor.advisor", "value": "Nieminen, Paavo", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "V\u00e4is\u00e4nen, Jaro", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2020-12-17T07:43:21Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2020-12-17T07:43:21Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2020", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/73276", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "T\u00e4ss\u00e4 tutkielmassa tutkittiin automaattista rumputranskriptiota k\u00e4ytt\u00e4en konvoluutioneuroverkkoa iskutapahtumien havaitsemiseen ja transkriptioon \u00e4\u00e4niraidasta, jossa on s\u00e4r\u00f6\u00e4 sis\u00e4lt\u00e4v\u00e4\u00e4 metallimusiikkia rumpujen seassa. Iskutapahtumien havaitseminen on perustavanlaatuinen ja t\u00e4rke\u00e4 vaihe musiikkianalyysiss\u00e4, kuten automaattisessa transkriptiossa ja rytmin tunnistamisessa. Automaattinen rumputranskriptio on nuotinnuksen tekemist\u00e4 \u00e4\u00e4nitetyst\u00e4 rumpujen soitosta, miss\u00e4 iskutapahtumien havaitsemista voidaan kuvailla prosessin ensimm\u00e4iseksi vaiheeksi. Rumpuiskutapahtumista pyrittiin havaitsemaan bassorumpua ja virveli\u00e4, jotka ovat hi-hatin lis\u00e4ksi useimmiten valitut rumpuinstrumentit transkription haasteellisuuden vuoksi. Konvoluutioneuroverkoilla tehtyn\u00e4 transkription tulokset ovat t\u00e4n\u00e4 p\u00e4iv\u00e4n\u00e4 parhaita muihin menetelmiin verrattuna etenkin silloin, kun rumpuiskujen seassa on polyfonista musiikkia. Tutkimuksessa luotiin konvoluutioneuroverkkototeutus polyfonisten \u00e4\u00e4niraitojen rumpuiskutapahtumien havaitsemista varten. Menetelm\u00e4n kehitysvaiheessa aineistona k\u00e4ytettiin ENST-rumputietokantaa, joka on vastaavissa tutkimuksissa laajasti k\u00e4ytetty rumpuaineisto. Menetelm\u00e4n testaamisessa k\u00e4ytettiin ENST-rumputietokannan lis\u00e4ksi Riddle Me This -yhtyeen studio\u00e4\u00e4nityssessiosta saatuja \u00e4\u00e4niraitoja, joilla voitiin todentaa menetelm\u00e4n toimivuutta metallimusiikissa. Tutkimuksen tuloksista selvisi, ett\u00e4 virveli-iskutapahtumia saatiin havaittua paremmin aiempaan tutkimukseen verrattuna, ja bassorummun iskutapahtumia vain hieman paremmalla tarkkuudella. Menetelm\u00e4 oli sovellettavissa my\u00f6s metallimusiikkiaineistoon eroteltujen perkussiivisten elementtien ansiosta.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "This paper examines automatic drum transcription using Convolutional Neural Networks (CNN) to detect drum onsets from polyphonic metal music. Onset detection is a fundamental task particularly in rhythm related musical analysis. It can be described as the first step in automatic drum transcription, where the aim is to produce an accurate notation of a musical composition. As the most common drum instruments used in onset detection, bass drum and snare drum were the target instruments applied in this paper. CNNs are said to produce the most prominent results obtained from transcription tasks particularly in the case where drum instruments are among polyphonic music. A method for detecting drum onsets from polyphonic music was implemented and evaluated as part of this thesis. The method is evaluated and trained using the publicly available ENST Drum database, allowing comparison with previous studies. The comparison shows that the developed method was able to detect snare drum onsets with better accuracy, and bass drum onsets with slightly improved accuracy compared to the previous method. The method is then evaluated in the metal music context using polyphonic tracks obtained from studio sessions by the metal band Riddle Me This. Applicability to the metal music dataset was also verified.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2020-12-17T07:43:21Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2020-12-17T07:43:21Z (GMT). No. of bitstreams: 0\n Previous issue date: 2020", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "66", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "metallimusiikki", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "konvoluutioneuroverkko", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "signaalink\u00e4sittely", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "automaattinen rumputranskriptio", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "iskutapahtuma", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "STFT", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Konvoluutioneuroverkko metallimusiikkia sis\u00e4lt\u00e4v\u00e4n polyfonisen \u00e4\u00e4niraidan rumpuiskutapahtumien havaitsemisessa", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202012177210", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Informaatioteknologia", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Tietotekniikka", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Mathematical Information Technology", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "602", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "musiikki", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "rummut", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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