{"id":"https://openalex.org/W1641614487","doi":"https://doi.org/10.1109/ijcnn.2015.7280342","title":"Automatic classification of drum sounds with indefinite pitch","display_name":"Automatic classification of drum sounds with indefinite pitch","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1641614487","doi":"https://doi.org/10.1109/ijcnn.2015.7280342","mag":"1641614487"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn.2015.7280342","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2015.7280342","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005147996","display_name":"Vin\u00edcius M. A. Souza","orcid":"https://orcid.org/0000-0003-3175-7922"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Vinicius M. A. Souza","raw_affiliation_strings":["Institute of Mathematics and Computer Science, University of Sao Paulo, Brazil","[Institute of Mathematics and Computer Science, University of Sao Paulo, Brazil]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Science, University of Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"[Institute of Mathematics and Computer Science, University of Sao Paulo, Brazil]","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102371518","display_name":"Gustavo E. A. P. A. Batista","orcid":null},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Gustavo E. A. P. A. Batista","raw_affiliation_strings":["Institute of Mathematics and Computer Science, University of Sao Paulo, Brazil","[Institute of Mathematics and Computer Science, University of Sao Paulo, Brazil]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Science, University of Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"[Institute of Mathematics and Computer Science, University of Sao Paulo, Brazil]","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079145904","display_name":"Nilson E. Souza-Filho","orcid":null},"institutions":[{"id":"https://openalex.org/I33501960","display_name":"Universidade Federal de Santa Maria","ror":"https://ror.org/01b78mz79","country_code":"BR","type":"education","lineage":["https://openalex.org/I33501960"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Nilson E. Souza-Filho","raw_affiliation_strings":["Department of Acoustic Engineering, Federal University of Santa Maria, Brazil","[Department of Acoustic Engineering, Federal University of Santa Maria, Brazil]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Acoustic Engineering, Federal University of Santa Maria, Brazil","institution_ids":["https://openalex.org/I33501960"]},{"raw_affiliation_string":"[Department of Acoustic Engineering, Federal University of Santa Maria, Brazil]","institution_ids":["https://openalex.org/I33501960"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/percussion","display_name":"Percussion","score":0.8912467360496521},{"id":"https://openalex.org/keywords/drum","display_name":"Drum","score":0.7321723699569702},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6342962384223938},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5777601599693298},{"id":"https://openalex.org/keywords/flute","display_name":"Flute","score":0.5526120662689209},{"id":"https://openalex.org/keywords/bass","display_name":"Bass (fish)","score":0.41538095474243164},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3765779137611389},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15311238169670105}],"concepts":[{"id":"https://openalex.org/C81687914","wikidata":"https://www.wikidata.org/wiki/Q1501797","display_name":"Percussion","level":2,"score":0.8912467360496521},{"id":"https://openalex.org/C175845324","wikidata":"https://www.wikidata.org/wiki/Q2738285","display_name":"Drum","level":2,"score":0.7321723699569702},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6342962384223938},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5777601599693298},{"id":"https://openalex.org/C4060165","wikidata":"https://www.wikidata.org/wiki/Q11405","display_name":"Flute","level":2,"score":0.5526120662689209},{"id":"https://openalex.org/C2777182073","wikidata":"https://www.wikidata.org/wiki/Q1224135","display_name":"Bass (fish)","level":2,"score":0.41538095474243164},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3765779137611389},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15311238169670105},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ijcnn.2015.7280342","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2015.7280342","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},{"id":"pmh:oai:www.producao.usp.br:BDPI/49424","is_oa":false,"landing_page_url":"http://www.producao.usp.br/handle/BDPI/49424","pdf_url":null,"source":{"id":"https://openalex.org/S4306401373","display_name":"Scientific Electronic Library Online (S\u00e3o Paulo Research Foundation, Latin American and Caribbean Center on Health Sciences Information, Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2982035970","host_organization_name":"Costa Rican Department of Social Security","host_organization_lineage":["https://openalex.org/I2982035970"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"},{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W26561054","https://openalex.org/W57570932","https://openalex.org/W129413713","https://openalex.org/W194681969","https://openalex.org/W1499705833","https://openalex.org/W1504694836","https://openalex.org/W1512098439","https://openalex.org/W1555402191","https://openalex.org/W1594580767","https://openalex.org/W1766888123","https://openalex.org/W1882517898","https://openalex.org/W1912123407","https://openalex.org/W1966264494","https://openalex.org/W1966311970","https://openalex.org/W2001674299","https://openalex.org/W2009674825","https://openalex.org/W2012142546","https://openalex.org/W2016215128","https://openalex.org/W2033546574","https://openalex.org/W2084906953","https://openalex.org/W2097954800","https://openalex.org/W2109943925","https://openalex.org/W2110146027","https://openalex.org/W2113332804","https://openalex.org/W2114708606","https://openalex.org/W2125055259","https://openalex.org/W2133119264","https://openalex.org/W2135163853","https://openalex.org/W2147169507","https://openalex.org/W2148154194","https://openalex.org/W2151484683","https://openalex.org/W2152131289","https://openalex.org/W2156372254","https://openalex.org/W2158698691","https://openalex.org/W2166693890","https://openalex.org/W2911964244","https://openalex.org/W2951920181","https://openalex.org/W4244238212","https://openalex.org/W6630060122","https://openalex.org/W6639294059","https://openalex.org/W6640114639","https://openalex.org/W6676428039"],"related_works":["https://openalex.org/W4252429873","https://openalex.org/W409076290","https://openalex.org/W2332573710","https://openalex.org/W4295242234","https://openalex.org/W2362989621","https://openalex.org/W435349687","https://openalex.org/W4231694108","https://openalex.org/W615308289","https://openalex.org/W2593731541","https://openalex.org/W407060937"],"abstract_inverted_index":{"Automatic":[0],"classification":[1,141,146],"of":[2,29,84,117,136],"musical":[3],"instruments":[4,57],"is":[5],"an":[6,134],"important":[7],"task":[8,83],"for":[9,15,138,191,199,205],"music":[10],"transcription":[11,197],"as":[12,14,18,63,180,203],"well":[13,204],"professionals":[16],"such":[17,62],"audio":[19,181,206],"designers,":[20],"engineers":[21],"and":[22,108,142,156,198],"musicians.":[23],"Unfortunately,":[24],"only":[25],"a":[26,80,118,130,145,192],"limited":[27],"amount":[28],"effort":[30],"has":[31],"been":[32],"conducted":[33],"to":[34,53,103],"automatically":[35],"classify":[36],"percussion":[37,48,91],"instrument":[38],"in":[39,58,79,144],"the":[40,56,59,89,115,153,157,162,176],"last":[41],"years.":[42],"The":[43],"studies":[44],"that":[45,161,185],"deal":[46],"with":[47,148,170],"sounds":[49,86,94],"are":[50,77,101,164],"usually":[51],"restricted":[52],"distinguish":[54],"among":[55],"drum":[60,67,70,196],"kit":[61],"toms":[64],"vs.":[65,68,71],"snare":[66],"bass":[69],"cymbals.":[72],"In":[73],"this":[74],"paper,":[75],"we":[76],"interested":[78],"more":[81,193],"challenging":[82],"discriminating":[85],"produced":[87,122],"by":[88,129],"same":[90],"instrument.":[92],"Specifically,":[93],"from":[95],"different":[96],"drums":[97],"cymbals":[98,163],"types.":[99],"Cymbals":[100],"known":[102],"have":[104],"indefinite":[105],"pitch,":[106],"nonlinear":[107],"chaotic":[109],"behavior.":[110],"We":[111,132,183],"also":[112],"identify":[113],"how":[114],"sound":[116],"specific":[119],"cymbal":[120,139,154],"was":[121],"(e.g.,":[123],"roll":[124],"or":[125,159],"choke":[126],"movements":[127],"performed":[128],"drummer).":[131],"achieve":[133],"accuracy":[135],"96.59%":[137],"type":[140,155],"91.54%":[143],"problem":[147],"12":[149],"classes":[150],"which":[151],"represent":[152],"manner":[158],"region":[160],"struck.":[165],"Both":[166],"results":[167,187],"were":[168],"obtained":[169],"Support":[171],"Vector":[172],"Machine":[173],"algorithm":[174],"using":[175],"Line":[177],"Spectral":[178],"Frequencies":[179],"descriptor.":[182],"believe":[184],"our":[186],"can":[188],"be":[189],"useful":[190],"detailed":[194],"automatic":[195],"other":[200],"related":[201],"applications":[202],"professionals.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
