{"id":"https://openalex.org/W2102494813","doi":"https://doi.org/10.1109/icassp.1990.115585","title":"Pitch estimation and voicing detection based on a sinusoidal speech model","display_name":"Pitch estimation and voicing detection based on a sinusoidal speech model","publication_year":2002,"publication_date":"2002-12-04","ids":{"openalex":"https://openalex.org/W2102494813","doi":"https://doi.org/10.1109/icassp.1990.115585","mag":"2102494813"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1990.115585","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1990.115585","pdf_url":null,"source":{"id":"https://openalex.org/S4306419087","display_name":"International Conference on Acoustics, Speech, and Signal Processing","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Acoustics, Speech, and Signal Processing","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/A5041943576","display_name":"R. McAulay","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.J. McAulay","raw_affiliation_strings":["Lincoln Laboratory, MIT, Lexington, MA, USA","Lincoln Lab., MIT, Lexington, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lincoln Laboratory, MIT, Lexington, MA, USA","institution_ids":["https://openalex.org/I4210122954"]},{"raw_affiliation_string":"Lincoln Lab., MIT, Lexington, MA, USA","institution_ids":["https://openalex.org/I4210122954"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009507416","display_name":"Thomas F. Quatieri","orcid":"https://orcid.org/0000-0003-1925-6340"},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T.F. Quatieri","raw_affiliation_strings":["Lincoln Laboratory, MIT, Lexington, MA, USA","Lincoln Lab., MIT, Lexington, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lincoln Laboratory, MIT, Lexington, MA, USA","institution_ids":["https://openalex.org/I4210122954"]},{"raw_affiliation_string":"Lincoln Lab., MIT, Lexington, MA, USA","institution_ids":["https://openalex.org/I4210122954"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210122954"],"apc_list":null,"apc_paid":null,"fwci":8.7941,"has_fulltext":false,"cited_by_count":110,"citation_normalized_percentile":{"value":0.98610623,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"249","last_page":"252"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/waveform","display_name":"Waveform","score":0.7049174904823303},{"id":"https://openalex.org/keywords/formant","display_name":"Formant","score":0.6896388530731201},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6206209063529968},{"id":"https://openalex.org/keywords/voice","display_name":"Voice","score":0.5904852151870728},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5524206161499023},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4884773790836334},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.45837143063545227},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.4582975506782532},{"id":"https://openalex.org/keywords/pitch-detection-algorithm","display_name":"Pitch detection algorithm","score":0.4478767514228821},{"id":"https://openalex.org/keywords/sine-wave","display_name":"Sine wave","score":0.4452916085720062},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4393712282180786},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.43173813819885254},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.41624945402145386},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.3757040202617645},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3013152778148651},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29909223318099976},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.22622960805892944},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.16963264346122742},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09586700797080994},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08507657051086426}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7049174904823303},{"id":"https://openalex.org/C158215666","wikidata":"https://www.wikidata.org/wiki/Q1414685","display_name":"Formant","level":3,"score":0.6896388530731201},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6206209063529968},{"id":"https://openalex.org/C552089266","wikidata":"https://www.wikidata.org/wiki/Q494510","display_name":"Voice","level":2,"score":0.5904852151870728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5524206161499023},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4884773790836334},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.45837143063545227},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.4582975506782532},{"id":"https://openalex.org/C135622632","wikidata":"https://www.wikidata.org/wiki/Q7198851","display_name":"Pitch detection algorithm","level":3,"score":0.4478767514228821},{"id":"https://openalex.org/C66907618","wikidata":"https://www.wikidata.org/wiki/Q207527","display_name":"Sine wave","level":3,"score":0.4452916085720062},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4393712282180786},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.43173813819885254},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.41624945402145386},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.3757040202617645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3013152778148651},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29909223318099976},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.22622960805892944},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16963264346122742},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09586700797080994},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08507657051086426},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1990.115585","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1990.115585","pdf_url":null,"source":{"id":"https://openalex.org/S4306419087","display_name":"International Conference on Acoustics, Speech, and Signal Processing","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.6700000166893005,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W189947660","https://openalex.org/W1500551892","https://openalex.org/W1832785957","https://openalex.org/W1976126081","https://openalex.org/W2004163116","https://openalex.org/W2033035341","https://openalex.org/W2038212066","https://openalex.org/W2101927907","https://openalex.org/W2138039466","https://openalex.org/W2147283102","https://openalex.org/W2164764235","https://openalex.org/W6607724315"],"related_works":["https://openalex.org/W2117854015","https://openalex.org/W2034491688","https://openalex.org/W2044564457","https://openalex.org/W1548784694","https://openalex.org/W2111139066","https://openalex.org/W2149528081","https://openalex.org/W2387387595","https://openalex.org/W2349264490","https://openalex.org/W284503395","https://openalex.org/W2052467030"],"abstract_inverted_index":{"A":[0],"technique":[1],"for":[2,34,82],"estimating":[3,83],"the":[4,21,35,65,84],"pitch":[5,40],"of":[6,17,67,90],"a":[7,14,25,31,39,79,87],"speech":[8,37,91],"waveform":[9],"is":[10,43,46,92],"developed.":[11],"It":[12],"fits":[13],"harmonic":[15],"set":[16],"sine":[18],"waves":[19],"to":[20,55,63,77],"input":[22,36],"data":[23],"using":[24],"mean-squared-error":[26],"(MSE)":[27],"criterion.":[28],"By":[29],"exploiting":[30],"sinusoidal":[32],"model":[33],"waveform,":[38],"estimation":[41],"criterion":[42],"derived":[44],"that":[45,86],"inherently":[47],"unambiguous,":[48],"uses":[49,52,60],"pitch-adaptive":[50],"resolution,":[51],"small-signal":[53],"suppression":[54],"provide":[56],"enhanced":[57],"discrimination,":[58],"and":[59],"amplitude":[61],"compression":[62],"eliminate":[64],"effects":[66],"pitch-formant":[68],"interaction.":[69],"The":[70],"normalized":[71],"minimum":[72],"mean":[73],"squared":[74],"error":[75],"proves":[76],"be":[78],"powerful":[80],"discriminant":[81],"likelihood":[85],"given":[88],"frame":[89],"voiced.>":[93]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
