{"id":"https://openalex.org/W2405298857","doi":"https://doi.org/10.1109/icassp.2016.7472626","title":"High-resolution sinusoidal modeling of unvoiced speech","display_name":"High-resolution sinusoidal modeling of unvoiced speech","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2405298857","doi":"https://doi.org/10.1109/icassp.2016.7472626","mag":"2405298857"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2016.7472626","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7472626","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"article","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/A5041653408","display_name":"George P. Kafentzis","orcid":"https://orcid.org/0000-0001-9701-1950"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"George P. Kafentzis","raw_affiliation_strings":["Department of Computer Science, University of Crete, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035745788","display_name":"Yannis Stylianou","orcid":null},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Yannis Stylianou","raw_affiliation_strings":["Department of Computer Science, University of Crete, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5041653408"],"corresponding_institution_ids":["https://openalex.org/I142617266"],"apc_list":null,"apc_paid":null,"fwci":0.7565,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.70531142,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"4985","last_page":"4989"},"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/T11309","display_name":"Music and Audio Processing","score":0.9975000023841858,"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":0.9972000122070312,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/naturalness","display_name":"Naturalness","score":0.8617920279502869},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6973241567611694},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.696401059627533},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.5977940559387207},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.541430652141571},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.5212205648422241},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.44694918394088745},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4206937253475189},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.33506906032562256},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07609623670578003}],"concepts":[{"id":"https://openalex.org/C134537474","wikidata":"https://www.wikidata.org/wiki/Q17144832","display_name":"Naturalness","level":2,"score":0.8617920279502869},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6973241567611694},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.696401059627533},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.5977940559387207},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.541430652141571},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.5212205648422241},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.44694918394088745},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4206937253475189},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.33506906032562256},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07609623670578003},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2016.7472626","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7472626","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W8880956","https://openalex.org/W95551363","https://openalex.org/W167578630","https://openalex.org/W1536252645","https://openalex.org/W1569542462","https://openalex.org/W1667440604","https://openalex.org/W1810286146","https://openalex.org/W1926768285","https://openalex.org/W1975079546","https://openalex.org/W1993822631","https://openalex.org/W2008155406","https://openalex.org/W2023937851","https://openalex.org/W2024090984","https://openalex.org/W2033332370","https://openalex.org/W2057244908","https://openalex.org/W2068355351","https://openalex.org/W2088868352","https://openalex.org/W2108910994","https://openalex.org/W2115506669","https://openalex.org/W2122813372","https://openalex.org/W2126672499","https://openalex.org/W2129082420","https://openalex.org/W2136301343","https://openalex.org/W2148371116","https://openalex.org/W2148883503","https://openalex.org/W2150980750","https://openalex.org/W2156142001","https://openalex.org/W2164764235","https://openalex.org/W2169870394","https://openalex.org/W2402633188","https://openalex.org/W6676050094","https://openalex.org/W6712841582"],"related_works":["https://openalex.org/W1914543332","https://openalex.org/W2946856121","https://openalex.org/W2108985546","https://openalex.org/W2433276473","https://openalex.org/W1537411440","https://openalex.org/W1984347656","https://openalex.org/W2024201202","https://openalex.org/W2535215250","https://openalex.org/W2049083033","https://openalex.org/W290673751"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"recently":[4,67],"proposed":[5,68],"high-resolution":[6],"Sinusoidal":[7,128],"Model,":[8],"dubbed":[9],"the":[10,35,52,58,63,73,99,103,117,126,148,151],"extended":[11],"adaptive":[12],"Quasi-Harmonic":[13],"Model":[14,129],"(eaQHM),":[15],"is":[16,78,86,136],"applied":[17],"on":[18,106,113],"modeling":[19,134],"unvoiced":[20,94,109],"speech":[21,24,29],"sounds.":[22],"Unvoiced":[23],"sounds":[25,95,110],"are":[26,31,96],"parts":[27],"of":[28,62,93,102,108],"that":[30,88],"highly":[32,89],"non-stationary":[33,69,100],"in":[34],"time-frequency":[36],"plane.":[37],"Standard":[38],"sinusoidal":[39],"models":[40],"fail":[41],"to":[42,80,119],"model":[43],"them":[44],"accurately":[45],"and":[46,60,84,150],"efficiently,":[47],"thus":[48],"introducing":[49],"artefacts,":[50],"while":[51],"reconstructed":[53],"signals":[54],"do":[55],"not":[56],"attain":[57],"quality":[59],"naturalness":[61],"originals.":[64],"Motivated":[65],"by":[66,125,131],"transforms,":[70],"such":[71],"as":[72],"Fan-Chirp":[74],"Transform":[75],"(FChT),":[76],"eaQHM":[77,115],"tested":[79],"confront":[81],"these":[82],"effects":[83],"it":[85],"shown":[87],"accurate,":[90],"artefact-free":[91],"representations":[92],"possible":[97],"using":[98],"properties":[101],"model.":[104],"Experiments":[105],"databases":[107],"show":[111],"that,":[112],"average,":[114],"improves":[116],"Signal":[118],"Reconstruction":[120],"Error":[121],"Ratio":[122],"(SRER)":[123],"obtained":[124],"standard":[127],"(SM)":[130],"93%.":[132],"Moreover,":[133],"superiority":[135],"also":[137],"supported":[138],"via":[139],"informal":[140],"listening":[141],"tests":[142],"with":[143],"two":[144],"other":[145],"models,":[146],"namely":[147],"SM":[149],"well-known":[152],"STRAIGHT":[153],"method.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}