{"id":"https://openalex.org/W2403011125","doi":"https://doi.org/10.21437/interspeech.2012-285","title":"Optimised spectral weightings for noise-dependent speech intelligibility enhancement","display_name":"Optimised spectral weightings for noise-dependent speech intelligibility enhancement","publication_year":2012,"publication_date":"2012-09-09","ids":{"openalex":"https://openalex.org/W2403011125","doi":"https://doi.org/10.21437/interspeech.2012-285","mag":"2403011125"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2012-285","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-285","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2012","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/A5102013534","display_name":"Yan Tang","orcid":"https://orcid.org/0000-0003-1149-4272"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan Tang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5101969969","display_name":"Martin Cooke","orcid":"https://orcid.org/0000-0002-9514-3332"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martin Cooke","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":null,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"955","last_page":"958"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9997000098228455,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.8520410060882568},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.675665557384491},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5697373747825623},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5681982040405273},{"id":"https://openalex.org/keywords/active-listening","display_name":"Active listening","score":0.5514048337936401},{"id":"https://openalex.org/keywords/a-weighting","display_name":"A-weighting","score":0.5083958506584167},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.49119922518730164},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.4716714322566986},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.4367104768753052},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.423875093460083},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3594664931297302},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3294246196746826},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.19672295451164246},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17502152919769287},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1373756229877472},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11085426807403564},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.07622522115707397},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.0752517580986023}],"concepts":[{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.8520410060882568},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.675665557384491},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5697373747825623},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5681982040405273},{"id":"https://openalex.org/C177291462","wikidata":"https://www.wikidata.org/wiki/Q423038","display_name":"Active listening","level":2,"score":0.5514048337936401},{"id":"https://openalex.org/C70136482","wikidata":"https://www.wikidata.org/wiki/Q13583781","display_name":"A-weighting","level":3,"score":0.5083958506584167},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.49119922518730164},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.4716714322566986},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.4367104768753052},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.423875093460083},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3594664931297302},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3294246196746826},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.19672295451164246},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17502152919769287},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1373756229877472},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11085426807403564},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.07622522115707397},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0752517580986023},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"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:10.21437/interspeech.2012-285","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-285","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2012","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W133186540","https://openalex.org/W1497256448","https://openalex.org/W1588479472","https://openalex.org/W2015512175","https://openalex.org/W2026024822","https://openalex.org/W2067295501","https://openalex.org/W2075076415","https://openalex.org/W2097571405","https://openalex.org/W2135512340","https://openalex.org/W2153185504","https://openalex.org/W2293006933"],"related_works":["https://openalex.org/W1986772939","https://openalex.org/W2037635165","https://openalex.org/W2738829087","https://openalex.org/W2542062716","https://openalex.org/W1505346162","https://openalex.org/W4200562864","https://openalex.org/W2135485548","https://openalex.org/W2092735486","https://openalex.org/W4375869276","https://openalex.org/W1585241115"],"abstract_inverted_index":{"Natural":[0],"or":[1,54],"synthetic":[2],"speech":[3,41,72,148,179],"is":[4,37,69],"increasingly":[5],"used":[6,183],"in":[7,18,43,48,135,158],"less-thanideal":[8],"listening":[9],"conditions.":[10,138],"Maximising":[11],"the":[12,40,61,92,125],"likelihood":[13],"of":[14,26,31,63,99,109,128,163,168],"correct":[15],"message":[16],"reception":[17],"such":[19],"situations":[20],"often":[21],"leads":[22],"to":[23,38,70,153,170,184],"a":[24,83,97,106,140,161],"strategy":[25],"loud":[27],"and":[28,102,112,146],"repetitive":[29],"renditions":[30],"output":[32,180,190],"speech.":[33],"An":[34],"alternative":[35],"approach":[36],"modify":[39],"signal":[42,52],"ways":[44],"which":[45],"increase":[46],"intelligibility":[47,94,186],"noise":[49,100,110,137,145],"without":[50],"increasing":[51],"level":[53],"duration.":[55],"The":[56],"current":[57],"study":[58],"focused":[59],"on":[60,116],"design":[62],"stationary":[64,144],"spectral":[65,131,164],"modifications":[66],"whose":[67],"effect":[68],"reallocate":[71],"energy":[73,117,132],"across":[74],"frequency":[75],"bands.":[76],"Frequency":[77],"band":[78],"weights":[79],"were":[80,151],"selected":[81],"using":[82,143],"genetic":[84],"algorithm-based":[85],"optimisation":[86],"procedure,":[87],"with":[88,166],"glimpse":[89],"proportion":[90],"as":[91,160],"objective":[93],"metric,":[95],"for":[96],"range":[98],"types":[101],"levels.":[103,191],"As":[104],"expected,":[105],"clear":[107],"dependence":[108],"type":[111],"global":[113],"signal-to-noise":[114],"ratio":[115],"reallocation":[118],"was":[119,124],"found.":[120],"One":[121],"unanticipated":[122],"outcome":[123],"consistent":[126],"discovery":[127],"sparse,":[129],"highly-selective":[130],"weightings,":[133],"particularly":[134],"high":[136],"In":[139],"subjective":[141],"test":[142],"competing":[147],"maskers,":[149],"listeners":[150],"able":[152],"identify":[154],"significantly":[155],"more":[156],"words":[157],"sentences":[159],"result":[162],"weighting,":[165],"increases":[167],"up":[169],"15":[171],"percentage":[172],"points.":[173],"These":[174],"findings":[175],"suggest":[176],"that":[177],"contextdependent":[178],"can":[181],"be":[182],"maintain":[185],"at":[187],"lower":[188],"sound":[189]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":6}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
