{"id":"https://openalex.org/W2017388191","doi":"https://doi.org/10.1109/siu.2014.6830601","title":"Voiced-unvoiced classification of speech using autocorrelation matrix","display_name":"Voiced-unvoiced classification of speech using autocorrelation matrix","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2017388191","doi":"https://doi.org/10.1109/siu.2014.6830601","mag":"2017388191"},"language":"en","primary_location":{"id":"doi:10.1109/siu.2014.6830601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2014.6830601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 22nd Signal Processing and Communications Applications Conference (SIU)","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/A5112041555","display_name":"Zekeriya \u015eent\u00fcrk","orcid":null},"institutions":[{"id":"https://openalex.org/I94871006","display_name":"Turkish Military Academy","ror":"https://ror.org/058ya6669","country_code":"TR","type":"education","lineage":["https://openalex.org/I94871006"]},{"id":"https://openalex.org/I4210123976","display_name":"Gazi Hastanesi","ror":"https://ror.org/02qhp8q93","country_code":"TR","type":"healthcare","lineage":["https://openalex.org/I4210123976"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Zekeriya Senturk","raw_affiliation_strings":["Elektrik Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, GAZ\u0130, \u00dcniversitesi","Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, KARA HARP OKULU"],"affiliations":[{"raw_affiliation_string":"Elektrik Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, GAZ\u0130, \u00dcniversitesi","institution_ids":["https://openalex.org/I4210123976"]},{"raw_affiliation_string":"Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, KARA HARP OKULU","institution_ids":["https://openalex.org/I94871006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064830747","display_name":"\u00d6mer Emre Yetgin","orcid":"https://orcid.org/0000-0001-6782-0431"},"institutions":[{"id":"https://openalex.org/I94871006","display_name":"Turkish Military Academy","ror":"https://ror.org/058ya6669","country_code":"TR","type":"education","lineage":["https://openalex.org/I94871006"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Omer Emre Yetgin","raw_affiliation_strings":["Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, KARA HARP OKULU"],"affiliations":[{"raw_affiliation_string":"Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, KARA HARP OKULU","institution_ids":["https://openalex.org/I94871006"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064469216","display_name":"\u00d6zg\u00fcl Salor","orcid":"https://orcid.org/0000-0003-0871-1379"},"institutions":[{"id":"https://openalex.org/I4210123976","display_name":"Gazi Hastanesi","ror":"https://ror.org/02qhp8q93","country_code":"TR","type":"healthcare","lineage":["https://openalex.org/I4210123976"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ozgul Salor","raw_affiliation_strings":["Elektrik Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, GAZ\u0130, \u00dcniversitesi","Elektrik Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, GAZ\u0130 \u00dcniversitesi"],"affiliations":[{"raw_affiliation_string":"Elektrik Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, GAZ\u0130, \u00dcniversitesi","institution_ids":["https://openalex.org/I4210123976"]},{"raw_affiliation_string":"Elektrik Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, GAZ\u0130 \u00dcniversitesi","institution_ids":["https://openalex.org/I4210123976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112041555"],"corresponding_institution_ids":["https://openalex.org/I4210123976","https://openalex.org/I94871006"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.09085648,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1802","last_page":"1805"},"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":0.9959999918937683,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9952999949455261,"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/autocorrelation","display_name":"Autocorrelation","score":0.9227126836776733},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.7548140287399292},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6730808615684509},{"id":"https://openalex.org/keywords/autocorrelation-matrix","display_name":"Autocorrelation matrix","score":0.658571720123291},{"id":"https://openalex.org/keywords/autocorrelation-technique","display_name":"Autocorrelation technique","score":0.6417756080627441},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6384613513946533},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.6250790357589722},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5756287574768066},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4545915722846985},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44137296080589294},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.416171133518219},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3257901072502136},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32349342107772827},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2570987343788147},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08040675520896912}],"concepts":[{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.9227126836776733},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7548140287399292},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6730808615684509},{"id":"https://openalex.org/C4033963","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation matrix","level":3,"score":0.658571720123291},{"id":"https://openalex.org/C183223151","wikidata":"https://www.wikidata.org/wiki/Q4826228","display_name":"Autocorrelation technique","level":3,"score":0.6417756080627441},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6384613513946533},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.6250790357589722},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5756287574768066},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4545915722846985},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44137296080589294},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.416171133518219},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3257901072502136},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32349342107772827},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2570987343788147},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08040675520896912},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/siu.2014.6830601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2014.6830601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 22nd Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.550000011920929,"display_name":"Peace, Justice and strong institutions"},{"id":"https://metadata.un.org/sdg/5","score":0.47999998927116394,"display_name":"Gender equality"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2096980176","https://openalex.org/W2102494813","https://openalex.org/W2104129712","https://openalex.org/W2130382378","https://openalex.org/W2135933868","https://openalex.org/W2138039466","https://openalex.org/W2142773518","https://openalex.org/W2156331057","https://openalex.org/W2160566140","https://openalex.org/W2170644918","https://openalex.org/W2584393883","https://openalex.org/W6675643424"],"related_works":["https://openalex.org/W2007192445","https://openalex.org/W2048784594","https://openalex.org/W2181440403","https://openalex.org/W2022021973","https://openalex.org/W2014157823","https://openalex.org/W174653542","https://openalex.org/W2060952610","https://openalex.org/W2052532834","https://openalex.org/W2040317741","https://openalex.org/W2313872725"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"fast":[4],"method":[5,16,48,94,102],"for":[6,108,112],"voiced-unvoiced":[7],"classification":[8],"of":[9,27,32,35,54,85,91,99],"speech":[10,66,78],"signals":[11],"is":[12,95,103],"introduced.":[13],"The":[14,97],"suggested":[15],"makes":[17],"the":[18,24,28,36,40,65,69,77,80,86,92,100],"V-UV":[19],"decision,":[20],"using":[21,79],"signal":[22,71,82],"energy,":[23],"peak-to-peak":[25],"difference":[26],"autocorrelation":[29,37,43],"function,":[30],"number":[31],"zero":[33],"crossings":[34],"function":[38],"and":[39,59,68,89,110],"unit":[41],"delay":[42],"coefficient":[44],"all":[45],"together.":[46],"This":[47],"has":[49],"been":[50],"tested":[51],"on":[52],"speeches":[53],"three":[55],"speakers,":[56],"one":[57],"woman":[58,109],"two":[60],"men,":[61],"which":[62],"include":[63],"both":[64],"waveform":[67],"laryngograph":[70,81],"in":[72],"stereo":[73],"form.":[74],"Having":[75],"labeled":[76],"manually,":[83],"comparison":[84],"hand-labelled":[87],"decisions":[88],"those":[90],"proposed":[93,101],"achieved.":[96],"accuracy":[98],"found":[104],"to":[105],"be":[106],"100%":[107],"98%":[111],"men.":[113]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}
