{"id":"https://openalex.org/W2774093053","doi":"https://doi.org/10.18420/in2017_08","title":"Automatic Guitar String Detection by String-Inverse Frequency Estimation","display_name":"Automatic Guitar String Detection by String-Inverse Frequency Estimation","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2774093053","doi":"https://doi.org/10.18420/in2017_08","mag":"2774093053"},"language":"en","primary_location":{"id":"pmh:oai:uni-augsburg.opus-bayern.de:71838","is_oa":true,"landing_page_url":"https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-718385","pdf_url":"https://opus.bibliothek.uni-augsburg.de/opus4/files/71838/B1-7.pdf","source":{"id":"https://openalex.org/S4306400930","display_name":"OPUS (Augsburg University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119916105","host_organization_name":"Augsburg University","host_organization_lineage":["https://openalex.org/I119916105"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"bookpart"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://opus.bibliothek.uni-augsburg.de/opus4/files/71838/B1-7.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006755002","display_name":"T. Geib","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Geib, Tobias","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019825395","display_name":"Maximilian Schmitt","orcid":"https://orcid.org/0000-0001-7453-5612"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Schmitt, Maximilian","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5043060302","display_name":"Bj\u00f6rn W. Schuller","orcid":"https://orcid.org/0000-0002-6478-8699"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Schuller, Bj\u00f6rn","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5006755002"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1865,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.49169051,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9934999942779541,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/guitar","display_name":"Guitar","score":0.7504327297210693},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.7115597128868103},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5139772295951843},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.4568120241165161},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.40231484174728394},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.37234383821487427},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36211293935775757},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34057536721229553},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2551659941673279},{"id":"https://openalex.org/keywords/theoretical-physics","display_name":"Theoretical physics","score":0.12164944410324097},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1114521324634552}],"concepts":[{"id":"https://openalex.org/C95543465","wikidata":"https://www.wikidata.org/wiki/Q6607","display_name":"Guitar","level":2,"score":0.7504327297210693},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.7115597128868103},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5139772295951843},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.4568120241165161},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.40231484174728394},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.37234383821487427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36211293935775757},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34057536721229553},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2551659941673279},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.12164944410324097},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1114521324634552}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:uni-augsburg.opus-bayern.de:71838","is_oa":true,"landing_page_url":"https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-718385","pdf_url":"https://opus.bibliothek.uni-augsburg.de/opus4/files/71838/B1-7.pdf","source":{"id":"https://openalex.org/S4306400930","display_name":"OPUS (Augsburg University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119916105","host_organization_name":"Augsburg University","host_organization_lineage":["https://openalex.org/I119916105"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"bookpart"},{"id":"pmh:oai:aleph.bib-bvb.de:BVB01-029854009","is_oa":false,"landing_page_url":"http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=029854009&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"doi:10.18420/in2017_08","is_oa":true,"landing_page_url":"https://doi.org/10.18420/in2017_08","pdf_url":null,"source":{"id":"https://openalex.org/S7407052918","display_name":"Gesellschaft f\u00fcr Informatik (GI)","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"mag:2774093053","is_oa":false,"landing_page_url":"https://dl.gi.de/handle/20.500.12116/4102","pdf_url":null,"source":{"id":"https://openalex.org/S4306511462","display_name":"GI-Jahrestagung","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"GI-Jahrestagung","raw_type":null}],"best_oa_location":{"id":"pmh:oai:uni-augsburg.opus-bayern.de:71838","is_oa":true,"landing_page_url":"https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-718385","pdf_url":"https://opus.bibliothek.uni-augsburg.de/opus4/files/71838/B1-7.pdf","source":{"id":"https://openalex.org/S4306400930","display_name":"OPUS (Augsburg University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119916105","host_organization_name":"Augsburg University","host_organization_lineage":["https://openalex.org/I119916105"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"bookpart"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1327845995","display_name":"Intelligent systems' Holistic Evolving Analysis of Real-life Universal speaker characteristics","funder_award_id":"338164","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3981126665","display_name":null,"funder_award_id":"Seventh Framework Programme","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2774093053.pdf","grobid_xml":"https://content.openalex.org/works/W2774093053.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W621526068","https://openalex.org/W635132347","https://openalex.org/W1445710673","https://openalex.org/W1529023101","https://openalex.org/W1680392829","https://openalex.org/W2076944309","https://openalex.org/W2090777335","https://openalex.org/W2100989275","https://openalex.org/W2101234009","https://openalex.org/W2121224416","https://openalex.org/W2129121546","https://openalex.org/W2158983491","https://openalex.org/W2753352678"],"related_works":["https://openalex.org/W1445710673","https://openalex.org/W2097732069","https://openalex.org/W1598772095","https://openalex.org/W2954702040","https://openalex.org/W2076944309","https://openalex.org/W2023973629","https://openalex.org/W3165842964","https://openalex.org/W2568987117","https://openalex.org/W2613740626","https://openalex.org/W2296230291","https://openalex.org/W2134364633","https://openalex.org/W2772625679","https://openalex.org/W2765907219","https://openalex.org/W2521227201","https://openalex.org/W1554012020","https://openalex.org/W3118525371","https://openalex.org/W2965431323","https://openalex.org/W2139153330","https://openalex.org/W2068087586","https://openalex.org/W2371754009"],"abstract_inverted_index":{"In":[0],"this":[1,74],"work,":[2],"we":[3,28,77,125],"present":[4],"a":[5,26,47,65,79,93,110],"novel":[6],"approach":[7,81,108],"to":[8,92,115],"approximating":[9],"the":[10,15,38,42],"fretboard":[11],"position,":[12],"i.":[13],"e.,":[14],"string":[16,43,62],"and":[17,22,56,89,102,122],"fret":[18],"combination":[19],"of":[20,41,113],"guitar":[21,61,121],"bass":[23],"recordings,":[24],"using":[25,82,98],"feature":[27],"call":[29],"String-Inverse":[30],"Frequencies":[31],"(SIFs).":[32],"These":[33],"frequencies":[34],"are":[35,54],"obtained":[36],"from":[37],"opposite":[39],"part":[40],"pressed":[44],"down":[45],"on":[46,85],"fretboard.":[48],"We":[49],"then":[50],"show":[51],"how":[52],"they":[53],"calculated":[55],"proof":[57],"their":[58],"usefulness":[59],"for":[60,73,119],"detection.":[63],"Additionally,":[64],"database":[66],"is":[67],"featured":[68],"with":[69],"recordings":[70],"specifically":[71],"tailored":[72],"task.":[75],"Furthermore,":[76],"demonstrate":[78],"basic":[80,94],"SIFs":[83],"based":[84],"FFT":[86],"spectral":[87],"analysis":[88],"compare":[90],"it":[91],"standard":[95],"classification":[96],"process":[97],"Mel-Frequency":[99],"Cepstral":[100],"Coefficients":[101],"Support":[103],"Vector":[104],"Machines.":[105],"The":[106],"SIF-based":[107],"showed":[109],"detection":[111],"rate":[112],"up":[114],"F1":[116],"=":[117],"72%":[118],"both":[120],"bass.":[123],"Finally,":[124],"discuss":[126],"further":[127],"possibilities":[128],"regarding":[129],"SIFs.":[130]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}