{"id":"https://openalex.org/W2518890674","doi":"https://doi.org/10.1145/2967878.2967895","title":"A Novel Approach to improve Speech Intelligibility through Critical Band Enhancement","display_name":"A Novel Approach to improve Speech Intelligibility through Critical Band Enhancement","publication_year":2016,"publication_date":"2016-07-06","ids":{"openalex":"https://openalex.org/W2518890674","doi":"https://doi.org/10.1145/2967878.2967895","mag":"2518890674"},"language":"en","primary_location":{"id":"doi:10.1145/2967878.2967895","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2967878.2967895","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Computing Communication and Networking Technologies","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/A5072213633","display_name":"C. S. Chetan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210089092","display_name":"GS Engineering (United States)","ror":"https://ror.org/007anfg84","country_code":"US","type":"company","lineage":["https://openalex.org/I4210089092"]},{"id":"https://openalex.org/I4389425378","display_name":"R.V. College of Engineering","ror":"https://ror.org/041re0e60","country_code":null,"type":"education","lineage":["https://openalex.org/I4389425378"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. S. Chetan","raw_affiliation_strings":["Department of Telecommunication, R.V. College of Engineering, Bengaluru, Karnataka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunication, R.V. College of Engineering, Bengaluru, Karnataka","institution_ids":["https://openalex.org/I4210089092","https://openalex.org/I4389425378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053369331","display_name":"Vinay B. Biradar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210089092","display_name":"GS Engineering (United States)","ror":"https://ror.org/007anfg84","country_code":"US","type":"company","lineage":["https://openalex.org/I4210089092"]},{"id":"https://openalex.org/I4389425378","display_name":"R.V. College of Engineering","ror":"https://ror.org/041re0e60","country_code":null,"type":"education","lineage":["https://openalex.org/I4389425378"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vinay B. Biradar","raw_affiliation_strings":["Department of Telecommunication, R.V. College of Engineering, Bengaluru, Karnataka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunication, R.V. College of Engineering, Bengaluru, Karnataka","institution_ids":["https://openalex.org/I4210089092","https://openalex.org/I4389425378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006541003","display_name":"B. S. Premananda","orcid":null},"institutions":[{"id":"https://openalex.org/I4389425378","display_name":"R.V. College of Engineering","ror":"https://ror.org/041re0e60","country_code":null,"type":"education","lineage":["https://openalex.org/I4389425378"]}],"countries":[],"is_corresponding":false,"raw_author_name":"B. S. Premananda","raw_affiliation_strings":["Department of Telecommunication, R.V. College of Engineering Bengaluru, Karnataka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunication, R.V. College of Engineering Bengaluru, Karnataka","institution_ids":["https://openalex.org/I4389425378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5105,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64925242,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9991999864578247,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9991999864578247,"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":0.8768913745880127},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6882986426353455},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6641683578491211},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.6543834805488586},{"id":"https://openalex.org/keywords/active-listening","display_name":"Active listening","score":0.6149498820304871},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5270975828170776},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.46639010310173035},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.44478118419647217},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.43731561303138733},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.43688642978668213},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3330647647380829},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18440750241279602},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16959571838378906},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.11211654543876648},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0952061116695404},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.08401563763618469}],"concepts":[{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.8768913745880127},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6882986426353455},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6641683578491211},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.6543834805488586},{"id":"https://openalex.org/C177291462","wikidata":"https://www.wikidata.org/wiki/Q423038","display_name":"Active listening","level":2,"score":0.6149498820304871},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5270975828170776},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.46639010310173035},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.44478118419647217},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.43731561303138733},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.43688642978668213},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3330647647380829},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18440750241279602},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16959571838378906},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.11211654543876648},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0952061116695404},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.08401563763618469},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2967878.2967895","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2967878.2967895","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Computing Communication and Networking Technologies","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W95191618","https://openalex.org/W750329394","https://openalex.org/W1980446091","https://openalex.org/W1991906437","https://openalex.org/W2043843997","https://openalex.org/W2066754815","https://openalex.org/W2103397742","https://openalex.org/W2128631678","https://openalex.org/W2130025307","https://openalex.org/W2140344044","https://openalex.org/W2141845431","https://openalex.org/W2153185504","https://openalex.org/W6622195573","https://openalex.org/W6681229133"],"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/W2294333436","https://openalex.org/W2653598178","https://openalex.org/W4375869276","https://openalex.org/W1585241115"],"abstract_inverted_index":{"In":[0],"communication":[1],"systems":[2],"involving":[3],"speech,":[4],"two":[5],"different":[6,22,26],"environments":[7,23],"can":[8,51,145],"be":[9,52,66,83,146],"identified.":[10],"These":[11,21],"are":[12],"categorized":[13],"as":[14],"far-end":[15,49,116],"environment":[16,50,64],"and":[17,74,118],"the":[18,34,41,48,55,58,62,69,72,87,92,96,109,149],"near-end":[19,63,78,97,119],"environment.":[20],"lead":[24],"to":[25,85,90,107],"causes":[27],"for":[28,33],"reduction":[29,39],"in":[30,47,128,141],"speech":[31,73,88,93,110,117,142],"intelligibility":[32,125],"listener.":[35],"By":[36],"applying":[37],"noise":[38,45,75,98,121],"techniques,":[40],"impact":[42],"of":[43,57,130,151],"acoustical":[44],"sources":[46],"minimized.":[53],"However,":[54],"effect":[56],"noises":[59],"present":[60],"at":[61],"cannot":[65],"negated":[67],"because":[68],"listener":[70],"perceives":[71],"simultaneously.":[76],"Thus":[77],"listening":[79],"enhancement":[80],"approach":[81,106],"must":[82],"employed":[84],"enhance":[86,108],"signal":[89,111,124],"improve":[91],"intelligibility,":[94,143],"when":[95],"dominates.":[99],"This":[100],"work":[101],"focuses":[102],"on":[103],"developing":[104],"an":[105,139],"critical":[112],"band-wise,":[113],"after":[114],"analyzing":[115],"(background)":[120],"energy.":[122],"Enhancedspeech":[123],"is":[126],"assessed":[127],"terms":[129],"Speech":[131],"Intelligibility":[132],"Index":[133],"(SII).":[134],"The":[135],"results":[136],"obtained":[137],"indicate":[138],"improvement":[140],"which":[144],"confirmed":[147],"through":[148],"values":[150],"SII.":[152]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}