{"id":"https://openalex.org/W2545927734","doi":"https://doi.org/10.1109/icawst.2012.6469606","title":"Finding phoneme trajectories in a feature space of sound and midsagittal ultrasound tongue images","display_name":"Finding phoneme trajectories in a feature space of sound and midsagittal ultrasound tongue images","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2545927734","doi":"https://doi.org/10.1109/icawst.2012.6469606","mag":"2545927734"},"language":"en","primary_location":{"id":"doi:10.1109/icawst.2012.6469606","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icawst.2012.6469606","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"4th International Conference on Awareness Science and Technology","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/A5086967672","display_name":"Yuichi Yaguchi","orcid":"https://orcid.org/0000-0003-4929-4364"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuichi Yaguchi","raw_affiliation_strings":["University of Aizu, Aizuwakamatsu, Fukushima, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Aizu, Aizuwakamatsu, Fukushima, Japan","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024516901","display_name":"Naoya Horiguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoya Horiguchi","raw_affiliation_strings":["University of Aizu, Aizuwakamatsu, Fukushima, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Aizu, Aizuwakamatsu, Fukushima, Japan","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039313948","display_name":"Ian Wilson","orcid":"https://orcid.org/0000-0002-9620-7000"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ian Wilson","raw_affiliation_strings":["University of Aizu, Aizuwakamatsu, Fukushima, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Aizu, Aizuwakamatsu, Fukushima, Japan","institution_ids":["https://openalex.org/I141591182"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33289066,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"99","issue":null,"first_page":"156","last_page":"162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.996999979019165,"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":0.996999979019165,"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":0.9958999752998352,"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/T11309","display_name":"Music and Audio Processing","score":0.995199978351593,"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/tongue","display_name":"Tongue","score":0.8068361282348633},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6509683728218079},{"id":"https://openalex.org/keywords/pronunciation","display_name":"Pronunciation","score":0.6180172562599182},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5471283197402954},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.47858095169067383},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47818735241889954},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4757523238658905},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.41947096586227417},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.4112311601638794},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.38851675391197205},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.1285635232925415},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0706348717212677}],"concepts":[{"id":"https://openalex.org/C2779744641","wikidata":"https://www.wikidata.org/wiki/Q9614","display_name":"Tongue","level":2,"score":0.8068361282348633},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6509683728218079},{"id":"https://openalex.org/C2780844864","wikidata":"https://www.wikidata.org/wiki/Q184377","display_name":"Pronunciation","level":2,"score":0.6180172562599182},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5471283197402954},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.47858095169067383},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47818735241889954},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4757523238658905},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.41947096586227417},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.4112311601638794},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.38851675391197205},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.1285635232925415},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0706348717212677},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icawst.2012.6469606","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icawst.2012.6469606","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"4th International Conference on Awareness Science and Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.75,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W7958345","https://openalex.org/W1508938995","https://openalex.org/W1974688490","https://openalex.org/W2046419305","https://openalex.org/W2080072756","https://openalex.org/W2089468765","https://openalex.org/W2113012639","https://openalex.org/W2129160496","https://openalex.org/W2144855640","https://openalex.org/W2145442746","https://openalex.org/W2159159665","https://openalex.org/W2161969291","https://openalex.org/W2294901616","https://openalex.org/W2501279594","https://openalex.org/W2511959717","https://openalex.org/W2529309347","https://openalex.org/W4285719527","https://openalex.org/W6630447186","https://openalex.org/W6725830792","https://openalex.org/W6728539984"],"related_works":["https://openalex.org/W2183593636","https://openalex.org/W2350724007","https://openalex.org/W2355751417","https://openalex.org/W2423284978","https://openalex.org/W2083922162","https://openalex.org/W2000075989","https://openalex.org/W4220683390","https://openalex.org/W2776838583","https://openalex.org/W2359469050","https://openalex.org/W1607396156"],"abstract_inverted_index":{"Supporting":[0],"the":[1,14,88,104,108,129,136],"development":[2],"of":[3,13,16,36,77,91],"a":[4,20,60,145,153],"pronunciation":[5],"learning":[6],"system,":[7],"this":[8,37],"paper":[9],"reports":[10],"an":[11],"inspection":[12],"trajectory":[15],"speech":[17,32,47],"sentences":[18],"in":[19,156],"feature":[21,61],"space":[22,62],"that":[23,74,86,135],"is":[24,39],"constructed":[25],"from":[26,46],"midsagittal":[27],"tongue":[28,42,68,138,150,158],"images":[29],"and":[30,44,58,85,117,148],"frame-wise":[31],"sounds.":[33],"One":[34],"objective":[35],"research":[38],"to":[40,56],"estimate":[41],"shape":[43,151],"position":[45],"sounds,":[48],"so":[49,126],"we":[50,63],"focus":[51],"on":[52],"determining":[53],"how":[54],"best":[55],"construct":[57],"interpret":[59],"call":[64],"MUTIS":[65,78,130],"(midsagittal":[66],"ultrasound":[67,137,157],"image":[69,139],"space).":[70],"Experimental":[71],"results":[72,133],"indicate":[73,111,134],"higher":[75],"dimensions":[76,90],"are":[79,97],"most":[80,98],"effective":[81,99],"for":[82,100],"separating":[83,101],"people,":[84],"primarily":[87],"lower":[89,154],"VSS":[92,109],"(vocal":[93],"sound":[94],"space)":[95],"data":[96,110],"phonemes.":[102],"Also,":[103],"trajectories":[105],"within":[106,127],"only":[107,128],"clear":[112],"differences":[113],"between":[114],"first":[115],"language":[116,119],"second":[118],"speakers,":[120],"but":[121],"they":[122],"do":[123,125],"not":[124],"data.":[131],"These":[132],"expresses":[140],"individual":[141],"oral":[142],"cavity":[143],"over":[144],"wide":[146],"area,":[147],"specific":[149],"has":[152],"contribution":[155],"images.":[159]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
