{"id":"https://openalex.org/W4408305140","doi":"https://doi.org/10.1587/transinf.2024edl8086","title":"Comparison of Three DFT-Based Fine Frequency Estimation Methods Using Synthetic Vibrato Tone Models","display_name":"Comparison of Three DFT-Based Fine Frequency Estimation Methods Using Synthetic Vibrato Tone Models","publication_year":2025,"publication_date":"2025-03-06","ids":{"openalex":"https://openalex.org/W4408305140","doi":"https://doi.org/10.1587/transinf.2024edl8086"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2024edl8086","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2024edl8086","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E108.D/9/E108.D_2024EDL8086/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E108.D/9/E108.D_2024EDL8086/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100629514","display_name":"Hee\u2010Suk Pang","orcid":"https://orcid.org/0000-0002-7108-8957"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hee-Suk PANG","raw_affiliation_strings":["Department of Electrical Engineering, Sejong University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sejong University","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062620252","display_name":"Jun-Seok Lim","orcid":"https://orcid.org/0000-0003-1779-3484"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun-seok LIM","raw_affiliation_strings":["Department of Electrical Engineering, Sejong University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sejong University","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062101749","display_name":"Seokjin Lee","orcid":"https://orcid.org/0000-0001-8220-192X"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seokjin LEE","raw_affiliation_strings":["School of Electronics Engineering, Kyungpook National University"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Kyungpook National University","institution_ids":["https://openalex.org/I31419693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100629514"],"corresponding_institution_ids":["https://openalex.org/I28777354"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04703952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E108.D","issue":"9","first_page":"1155","last_page":"1158"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9685999751091003,"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/T12537","display_name":"Flow Measurement and Analysis","score":0.9620000123977661,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vibrato","display_name":"Vibrato","score":0.9599424600601196},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.805723249912262},{"id":"https://openalex.org/keywords/tone","display_name":"Tone (literature)","score":0.6599536538124084},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5345757603645325},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33080196380615234},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.28075292706489563},{"id":"https://openalex.org/keywords/singing","display_name":"Singing","score":0.10732346773147583},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.05546453595161438}],"concepts":[{"id":"https://openalex.org/C2781100714","wikidata":"https://www.wikidata.org/wiki/Q377435","display_name":"Vibrato","level":3,"score":0.9599424600601196},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.805723249912262},{"id":"https://openalex.org/C2780583480","wikidata":"https://www.wikidata.org/wiki/Q1366327","display_name":"Tone (literature)","level":2,"score":0.6599536538124084},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5345757603645325},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33080196380615234},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.28075292706489563},{"id":"https://openalex.org/C44819458","wikidata":"https://www.wikidata.org/wiki/Q27939","display_name":"Singing","level":2,"score":0.10732346773147583},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05546453595161438},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2024edl8086","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2024edl8086","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E108.D/9/E108.D_2024EDL8086/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2024edl8086","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2024edl8086","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E108.D/9/E108.D_2024EDL8086/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408305140.pdf","grobid_xml":"https://content.openalex.org/works/W4408305140.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1990346118","https://openalex.org/W2021067935","https://openalex.org/W2024352049","https://openalex.org/W2038640987","https://openalex.org/W2043867761","https://openalex.org/W2100989275","https://openalex.org/W2123304923","https://openalex.org/W2138065330","https://openalex.org/W2142302186","https://openalex.org/W2164949548","https://openalex.org/W2617338476","https://openalex.org/W3038726259","https://openalex.org/W3185331616","https://openalex.org/W4283390576"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2259661018","https://openalex.org/W2905255721","https://openalex.org/W2136119402","https://openalex.org/W2086472131","https://openalex.org/W3166599348","https://openalex.org/W2396263748","https://openalex.org/W1859974413"],"abstract_inverted_index":{"Whereas":[0],"vibrato":[1,30,38,90,104,129],"is":[2],"one":[3],"of":[4,19,36,79,89,97,128],"the":[5,17,49,85,109,126],"most":[6],"frequently":[7],"used":[8],"techniques":[9],"to":[10,101,124],"enrich":[11],"vocal":[12],"and":[13,40,60,73],"musical":[14],"instrument":[15],"sounds,":[16],"performance":[18],"fine":[20,44,86,117],"frequency":[21,45,87,118],"estimation":[22,46,55,88,119],"methods":[23,47,123],"has":[24],"not":[25],"been":[26],"studied":[27],"much":[28],"for":[29,121],"tones.":[31,91,130],"We":[32,92,106],"present":[33],"three":[34,42],"models":[35],"synthetic":[37],"tones":[39],"compare":[41],"DFT-based":[43,122],"using":[48],"models,":[50],"which":[51],"are":[52,82],"phase":[53],"difference":[54],"(PDE),":[56],"zero-padding":[57],"method":[58,100,120],"(ZPM),":[59],"corrected":[61],"quadratically":[62],"interpolated":[63],"fast":[64],"Fourier":[65],"transform":[66],"(CQIFFT).":[67],"Experimental":[68],"results":[69,110],"show":[70,94],"that":[71,108],"CQIFFT":[72],"ZPM":[74],"with":[75],"a":[76,102,116],"large":[77],"number":[78],"padded":[80],"zeroes":[81],"effective":[83],"in":[84,114],"also":[93],"an":[95],"example":[96],"applying":[98],"each":[99],"flute":[103],"tone.":[105],"expect":[107],"will":[111],"be":[112],"helpful":[113],"choosing":[115],"analyze":[125],"frequencies":[127]},"counts_by_year":[],"updated_date":"2026-03-13T14:20:09.374765","created_date":"2025-10-10T00:00:00"}