{"id":"https://openalex.org/W2395552930","doi":"https://doi.org/10.21437/interspeech.2015-583","title":"Non-audible murmur enhancement based on statistical conversion using air- and body-conductive microphones in noisy environments","display_name":"Non-audible murmur enhancement based on statistical conversion using air- and body-conductive microphones in noisy environments","publication_year":2015,"publication_date":"2015-09-06","ids":{"openalex":"https://openalex.org/W2395552930","doi":"https://doi.org/10.21437/interspeech.2015-583","mag":"2395552930"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2015-583","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2015-583","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2015","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/A5012136452","display_name":"Yusuke Tajiri","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yusuke Tajiri","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106710403","display_name":"Kou Tanaka","orcid":"https://orcid.org/0009-0003-7107-607X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kou Tanaka","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078330211","display_name":"Tomoki Toda","orcid":"https://orcid.org/0000-0001-8146-1279"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tomoki Toda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000692949","display_name":"Graham Neubig","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Graham Neubig","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040108974","display_name":"Sakriani Sakti","orcid":"https://orcid.org/0000-0001-5509-8963"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sakriani Sakti","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5020994673","display_name":"Satoshi Nakamura","orcid":"https://orcid.org/0000-0001-6956-3803"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Nakamura","raw_affiliation_strings":["Nara Institute of Science & Technology#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nara Institute of Science & Technology#TAB#","institution_ids":["https://openalex.org/I75917431"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2769","last_page":"2773"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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":1.0,"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":0.9991999864578247,"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/T13289","display_name":"Infant Health and Development","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/3611","display_name":"Pharmacy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/quiet","display_name":"QUIET","score":0.8890873193740845},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.8482275009155273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6339318156242371},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.6069232821464539},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5682775378227234},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5636177062988281},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5169562697410583},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4732573330402374},{"id":"https://openalex.org/keywords/electrical-conductor","display_name":"Electrical conductor","score":0.4244154989719391},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.24153605103492737},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1899433135986328},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1870078146457672},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1461385190486908},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13054120540618896},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10412678122520447},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.07480975985527039}],"concepts":[{"id":"https://openalex.org/C2777185736","wikidata":"https://www.wikidata.org/wiki/Q7265603","display_name":"QUIET","level":2,"score":0.8890873193740845},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.8482275009155273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6339318156242371},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.6069232821464539},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5682775378227234},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5636177062988281},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5169562697410583},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4732573330402374},{"id":"https://openalex.org/C202374169","wikidata":"https://www.wikidata.org/wiki/Q124291","display_name":"Electrical conductor","level":2,"score":0.4244154989719391},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.24153605103492737},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1899433135986328},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1870078146457672},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1461385190486908},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13054120540618896},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10412678122520447},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.07480975985527039},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2015-583","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2015-583","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2015","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W187033940","https://openalex.org/W1523372075","https://openalex.org/W1542658733","https://openalex.org/W1991590998","https://openalex.org/W2008120082","https://openalex.org/W2049686551","https://openalex.org/W2056852181","https://openalex.org/W2120605154","https://openalex.org/W2136442985","https://openalex.org/W2141684970","https://openalex.org/W2156142001","https://openalex.org/W2395578248"],"related_works":["https://openalex.org/W3145885707","https://openalex.org/W4388398572","https://openalex.org/W4240949492","https://openalex.org/W1964830557","https://openalex.org/W4300668837","https://openalex.org/W4319998403","https://openalex.org/W2803228905","https://openalex.org/W2396048001","https://openalex.org/W2905188205","https://openalex.org/W1559044324"],"abstract_inverted_index":{"Non-Audible":[0],"Murmur":[1],"(NAM)":[2],"is":[3,21,31,94],"an":[4,126],"extremely":[5],"soft":[6],"whispered":[7],"voice":[8,57],"detected":[9],"by":[10,34,42,169],"a":[11,16,22,113,142,164],"special":[12],"body-conductive":[13,43],"microphone":[14,123],"called":[15],"NAM":[17,20,79,116,122,131],"microphone.":[18,128],"Although":[19],"promising":[23],"medium":[24],"for":[25,115],"silent":[26],"speech":[27,146,202],"communication,":[28],"its":[29,35],"quality":[30,48],"significantly":[32],"degraded":[33],"faint":[36],"volume":[37],"and":[38,64,92,162,198,206],"spectral":[39,195],"changes":[40],"caused":[41],"recording.":[44],"To":[45,148],"improve":[46],"the":[47,121,136,156,159,180,187,194],"of":[49,138,152,158,200],"NAM,":[50],"several":[51],"enhancement":[52,99,117],"methods":[53,100],"based":[54],"on":[55,155],"statistical":[56],"conversion":[58,196],"(VC)":[59],"techniques":[60],"have":[61],"been":[62,68],"proposed,":[63],"their":[65],"effectiveness":[66],"has":[67],"confirmed":[69],"in":[70,85,89,105,193],"quiet":[71,205],"environments.":[72,208],"However,":[73],"it":[74,93],"can":[75],"be":[76,81],"expected":[77],"that":[78,101,186],"will":[80,102],"used":[82,134],"not":[83,119],"only":[84,120],"quiet,":[86],"but":[87,124],"also":[88,103,125,174],"noisy":[90,207],"environments,":[91],"thus":[95],"necessary":[96],"to":[97,140,166],"develop":[98],"work":[104],"these":[106],"cases.":[107],"In":[108],"this":[109],"paper,":[110],"we":[111,173],"propose":[112],"framework":[114,161,189],"using":[118],"air-conductive":[127],"Airand":[129],"body-conducted":[130],"signals":[132],"are":[133],"as":[135],"input":[137],"VC":[139,171,177],"estimate":[141],"more":[143],"naturally":[144],"sounding":[145],"signal.":[147],"clarify":[149],"adverse":[150],"effects":[151],"external":[153],"noises":[154],"performance":[157],"proposed":[160,181,188],"investigate":[163],"possibility":[165],"alleviate":[167],"them":[168],"revising":[170],"models,":[172],"implement":[175],"noise-dependent":[176],"models":[178],"within":[179],"framework.":[182],"Experimental":[183],"results":[184],"demonstrate":[185],"yields":[190],"significant":[191],"improvements":[192],"accuracy":[197],"listenability":[199],"enhanced":[201],"under":[203],"both":[204]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}