{"id":"https://openalex.org/W2395296935","doi":"https://doi.org/10.21437/interspeech.2008-422","title":"Improvement to a NAM captured whisper-to-speech system","display_name":"Improvement to a NAM captured whisper-to-speech system","publication_year":2008,"publication_date":"2008-09-22","ids":{"openalex":"https://openalex.org/W2395296935","doi":"https://doi.org/10.21437/interspeech.2008-422","mag":"2395296935"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2008-422","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2008-422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2008","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/A5065106530","display_name":"Viet-Anh Tran","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Viet-Anh Tran","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071432574","display_name":"G\u00e9rard Bailly","orcid":"https://orcid.org/0000-0002-6053-0818"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G\u00e9rard Bailly","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"H\u00e9l\u00e8ne Loevenbruck","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H\u00e9l\u00e8ne Loevenbruck","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5055562421","display_name":"Christian Jutten","orcid":"https://orcid.org/0000-0002-4477-4847"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christian Jutten","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8986,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87894978,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1465","last_page":"1468"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.8582000136375427,"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":0.8582000136375427,"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/computer-science","display_name":"Computer science","score":0.6998388767242432},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.34851697087287903}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6998388767242432},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.34851697087287903}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2008-422","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2008-422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2008","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880"],"abstract_inverted_index":{"In":[0,63,81,106],"this":[1,64],"paper,":[2,65],"new":[3],"techniques":[4],"to":[5,27,54,73,97,127,135],"improve":[6,74,136],"whisper-to-speech":[7],"conversion":[8,21],"are":[9,69],"investigated,":[10],"in":[11,57,71],"the":[12,55,75,78,82,99,102,108],"framework":[13],"of":[14,77,92,101,110,113],"silent":[15],"speech":[16],"telephone":[17],"communication.":[18],"A":[19],"preliminary":[20],"method":[22],"from":[23,60],"Non-Audible":[24],"Murmur":[25],"(NAM)":[26],"modal":[28],"speech,":[29],"based":[30],"on":[31,116],"statistical":[32],"mapping":[33],"trained":[34],"using":[35],"aligned":[36],"corpora":[37],"has":[38],"been":[39],"proposed.":[40],"Although":[41],"it":[42],"is":[43,50,89,119,124],"a":[44,132],"very":[45],"promising":[46],"technique,":[47],"its":[48],"performance":[49],"still":[51],"insufficient":[52],"due":[53],"difficulties":[56],"estimating":[58],"F0":[59,139],"unvoiced":[61],"speech.":[62,80],"two":[66],"distinct":[67],"modifications":[68],"proposed,":[70],"order":[72],"naturalness":[76],"synthesized":[79],"first":[83],"modification,":[84],"LDA":[85],"(Linear":[86],"Discriminant":[87],"Analysis)":[88,96],"used":[90],"instead":[91],"PCA":[93],"(Principal":[94],"Component":[95],"reduce":[98],"dimensionality":[100],"input":[103,134],"spectral":[104,114,137],"vectors.":[105],"addition,":[107],"influence":[109],"long-term":[111],"variation":[112],"information":[115,130],"pitch":[117],"estimation":[118,140],"examined.":[120],"The":[121],"second":[122],"modification":[123],"an":[125],"attempt":[126],"integrate":[128],"visual":[129],"as":[131],"complementary":[133],"estimation,":[138],"and":[141],"voicing":[142],"decision.":[143]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}