{"id":"https://openalex.org/W2120256626","doi":"https://doi.org/10.1109/icassp.2004.1326048","title":"Formant tracking by mixture state particle filter","display_name":"Formant tracking by mixture state particle filter","publication_year":2004,"publication_date":"2004-09-28","ids":{"openalex":"https://openalex.org/W2120256626","doi":"https://doi.org/10.1109/icassp.2004.1326048","mag":"2120256626"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2004.1326048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2004.1326048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Acoustics, Speech, and Signal Processing","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/A5102851305","display_name":"Yanli Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yanli Zheng","raw_affiliation_strings":["ECE Department, University of Illinois, Urbana-Champaign, USA","Dept. of Electr. & Comput. Eng., Univ. of Illinois, Urbana, IL, , USA"],"affiliations":[{"raw_affiliation_string":"ECE Department, University of Illinois, Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Illinois, Urbana, IL, , USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004778663","display_name":"Mark Hasegawa\u2010Johnson","orcid":"https://orcid.org/0000-0002-5631-2893"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Hasegawa-Johnson","raw_affiliation_strings":["ECE Department, University of Illinois, Urbana-Champaign, USA","Dept. of Electr. & Comput. Eng., Univ. of Illinois, Urbana, IL, , USA"],"affiliations":[{"raw_affiliation_string":"ECE Department, University of Illinois, Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Illinois, Urbana, IL, , USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102851305"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":2.8043,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.90863984,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9975000023841858,"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":0.9944000244140625,"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/formant","display_name":"Formant","score":0.9369956254959106},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.8444223403930664},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.6243501305580139},{"id":"https://openalex.org/keywords/vocal-tract","display_name":"Vocal tract","score":0.5296573042869568},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5261882543563843},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.49724510312080383},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4611179828643799},{"id":"https://openalex.org/keywords/particle","display_name":"Particle (ecology)","score":0.43225061893463135},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.39610081911087036},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.34089070558547974},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3288049101829529},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32177650928497314},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2757694125175476},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24137988686561584},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18004074692726135},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.17212262749671936},{"id":"https://openalex.org/keywords/vowel","display_name":"Vowel","score":0.12661978602409363},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.06364771723747253}],"concepts":[{"id":"https://openalex.org/C158215666","wikidata":"https://www.wikidata.org/wiki/Q1414685","display_name":"Formant","level":3,"score":0.9369956254959106},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.8444223403930664},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6243501305580139},{"id":"https://openalex.org/C47401133","wikidata":"https://www.wikidata.org/wiki/Q748953","display_name":"Vocal tract","level":2,"score":0.5296573042869568},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5261882543563843},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.49724510312080383},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4611179828643799},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.43225061893463135},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.39610081911087036},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.34089070558547974},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3288049101829529},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32177650928497314},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2757694125175476},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24137988686561584},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18004074692726135},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.17212262749671936},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.12661978602409363},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.06364771723747253},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2004.1326048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2004.1326048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 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/4","display_name":"Quality Education","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W171677499","https://openalex.org/W1560013842","https://openalex.org/W1583244341","https://openalex.org/W1965324089","https://openalex.org/W2026036269","https://openalex.org/W2092684968","https://openalex.org/W2124156864","https://openalex.org/W2146429574","https://openalex.org/W2161748486","https://openalex.org/W2478884216","https://openalex.org/W4245838404","https://openalex.org/W4248004713"],"related_works":["https://openalex.org/W2046073792","https://openalex.org/W1748856376","https://openalex.org/W4254341835","https://openalex.org/W2086580720","https://openalex.org/W1909584822","https://openalex.org/W2001425423","https://openalex.org/W2061217898","https://openalex.org/W2894697037","https://openalex.org/W2045900265","https://openalex.org/W2131046383"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,100],"mixture":[4,21],"state":[5,22],"particle":[6,23,74],"filter":[7,24,75],"method":[8],"for":[9],"formant":[10],"tracking":[11],"during":[12],"both":[13],"vowels":[14],"and":[15,60],"consonants.":[16],"We":[17,79],"show":[18,80],"that":[19,81],"the":[20,36,40,54,69,73,88,91,97],"model":[25],"is":[26,93],"able":[27,94],"to":[28,42,95],"incorporate":[29],"prior":[30],"information":[31],"about":[32],"phoneme":[33],"class":[34],"into":[35],"system,":[37],"which":[38],"helps":[39],"system":[41,92],"find":[43],"global":[44],"optimal":[45],"solutions.":[46],"Formant":[47],"frequencies":[48],"are":[49],"defined":[50],"as":[51],"eigenfrequencies":[52],"of":[53,72,103],"vocal":[55],"tract":[56],"in":[57,87],"this":[58,63,84],"paper,":[59],"by":[61,82],"exploring":[62],"fact":[64],"using":[65,83,99],"spectral":[66],"estimation":[67],"techniques,":[68],"observation":[70],"PDF":[71],"can":[76],"be":[77],"simplified.":[78],"likelihood":[85],"function":[86],"importance":[89],"weights,":[90],"track":[96],"formants":[98],"small":[101],"number":[102],"particles.":[104]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
