{"id":"https://openalex.org/W2035412504","doi":"https://doi.org/10.1109/iwaenc.2014.6953337","title":"An improved non-intrusive intelligibility metric for noisy and reverberant speech","display_name":"An improved non-intrusive intelligibility metric for noisy and reverberant speech","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2035412504","doi":"https://doi.org/10.1109/iwaenc.2014.6953337","mag":"2035412504"},"language":"en","primary_location":{"id":"doi:10.1109/iwaenc.2014.6953337","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwaenc.2014.6953337","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 14th International Workshop on Acoustic Signal Enhancement (IWAENC)","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/A5068457267","display_name":"Jo\u00e3o Felipe Santos","orcid":"https://orcid.org/0000-0003-3934-3943"},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I39481719","display_name":"Institut National de la Recherche Scientifique","ror":"https://ror.org/04td37d32","country_code":"CA","type":"education","lineage":["https://openalex.org/I39481719","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Joao F. Santos","raw_affiliation_strings":["INRS-EMT, University of Quebec, Montreal, QC, Canada","[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRS-EMT, University of Quebec, Montreal, QC, Canada","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]},{"raw_affiliation_string":"[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054939121","display_name":"Mohammed Senoussaoui","orcid":"https://orcid.org/0000-0002-5552-7120"},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I39481719","display_name":"Institut National de la Recherche Scientifique","ror":"https://ror.org/04td37d32","country_code":"CA","type":"education","lineage":["https://openalex.org/I39481719","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohammed Senoussaoui","raw_affiliation_strings":["INRS-EMT, University of Quebec, Montreal, QC, Canada","[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRS-EMT, University of Quebec, Montreal, QC, Canada","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]},{"raw_affiliation_string":"[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065418889","display_name":"Tiago H. Falk","orcid":"https://orcid.org/0000-0002-5739-2514"},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I39481719","display_name":"Institut National de la Recherche Scientifique","ror":"https://ror.org/04td37d32","country_code":"CA","type":"education","lineage":["https://openalex.org/I39481719","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tiago H. Falk","raw_affiliation_strings":["INRS-EMT, University of Quebec, Montreal, QC, Canada","[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRS-EMT, University of Quebec, Montreal, QC, Canada","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]},{"raw_affiliation_string":"[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2238,"has_fulltext":false,"cited_by_count":75,"citation_normalized_percentile":{"value":0.95935072,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"55","last_page":"59"},"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9997000098228455,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/speech-recognition","display_name":"Speech recognition","score":0.6910569071769714},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6557303071022034},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5978089570999146},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.5937033891677856},{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.585925817489624},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.4415069818496704},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.4160211980342865},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.33043384552001953},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.28047704696655273},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.21896490454673767},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11040285229682922}],"concepts":[{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6910569071769714},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6557303071022034},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5978089570999146},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.5937033891677856},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.585925817489624},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.4415069818496704},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.4160211980342865},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.33043384552001953},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.28047704696655273},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.21896490454673767},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11040285229682922},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iwaenc.2014.6953337","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwaenc.2014.6953337","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 14th International Workshop on Acoustic Signal Enhancement (IWAENC)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.662.4828","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.662.4828","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://musaelab.ca/pdfs/C72.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1480055486","https://openalex.org/W1557831657","https://openalex.org/W1974387177","https://openalex.org/W1989351718","https://openalex.org/W1992272902","https://openalex.org/W1998648683","https://openalex.org/W2028819669","https://openalex.org/W2030888838","https://openalex.org/W2031834500","https://openalex.org/W2041119287","https://openalex.org/W2043429285","https://openalex.org/W2047363972","https://openalex.org/W2050758723","https://openalex.org/W2058079016","https://openalex.org/W2068179194","https://openalex.org/W2086906794","https://openalex.org/W2097131493","https://openalex.org/W2125114513","https://openalex.org/W2127707623","https://openalex.org/W2141998673","https://openalex.org/W2293059647","https://openalex.org/W2399339881","https://openalex.org/W3127686677","https://openalex.org/W3152088639","https://openalex.org/W4231807801","https://openalex.org/W6633301432"],"related_works":["https://openalex.org/W1656519308","https://openalex.org/W2042717753","https://openalex.org/W2022849831","https://openalex.org/W2037265366","https://openalex.org/W2026603686","https://openalex.org/W2331622705","https://openalex.org/W2391832549","https://openalex.org/W4401069787","https://openalex.org/W1499578372","https://openalex.org/W2368849850"],"abstract_inverted_index":{"Non-intrusive":[0],"speech":[1,10,18,65,104,146],"intelligibility":[2,147],"metrics":[3],"are":[4],"based":[5],"solely":[6],"on":[7],"the":[8,17,35,39,52,57,77,86,90,93,101,110,113,121,130,141],"corrupted":[9],"information":[11],"and":[12,67,69,106,136,150,160],"a":[13,21],"prior":[14],"model":[15,36,54],"of":[16,28,49,89,103,112],"signal":[19],"in":[20,51,92,97,148],"given":[22],"representation.":[23],"As":[24],"such,":[25],"any":[26],"sources":[27,48],"variability":[29,50,78,122,138],"not":[30],"taken":[31],"into":[32],"account":[33],"by":[34,56,80],"will":[37],"affect":[38],"metric's":[40],"per-formance.":[41],"In":[42],"this":[43],"paper,":[44],"we":[45,84],"investigate":[46],"two":[47,71],"auditory-inspired":[53],"used":[55],"speech-to-reverberation":[58],"modulation":[59,94,114],"energy":[60],"ratio":[61],"(SRMR)":[62],"metric,":[63],"namely":[64],"content":[66,105],"pitch,":[68],"propose":[70],"updates":[72],"that":[73,129],"aim":[74],"to":[75,99,119,124,140],"reduce":[76,100,120],"caused":[79],"these":[81],"sources.":[82],"First,":[83],"limited":[85],"dynamic":[87],"range":[88,111],"energies":[91],"spectrum":[95],"bands":[96],"order":[98],"effect":[102],"speaker":[107],"variability.":[108],"Second,":[109],"filter":[115],"bank":[116],"was":[117],"modified":[118],"due":[123],"pitch.":[125],"Experimental":[126],"results":[127],"show":[128],"updated":[131],"metric":[132],"presents":[133],"higher":[134],"performance":[135],"lower":[137],"relative":[139],"original":[142],"SRMR":[143],"when":[144],"assessing":[145],"noisy":[149],"reverberant":[151],"environments,":[152],"as":[153,155],"well":[154],"outperforms":[156],"several":[157],"standard":[158],"intrusive":[159],"non-intrusive":[161],"benchmark":[162],"metrics.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}