{"id":"https://openalex.org/W2036290821","doi":"https://doi.org/10.1109/icassp.2010.5495180","title":"A blind subband-based dereverberation algorithm","display_name":"A blind subband-based dereverberation algorithm","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2036290821","doi":"https://doi.org/10.1109/icassp.2010.5495180","mag":"2036290821"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2010.5495180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5495180","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5042428019","display_name":"Oldooz Hazrati","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Oldooz Hazrati","raw_affiliation_strings":["Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas at Dallas, 800 West Campbell Road, Richardson, 75080-3021, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas at Dallas, 800 West Campbell Road, Richardson, 75080-3021, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009348252","display_name":"Kostas Kokkinakis","orcid":"https://orcid.org/0000-0003-2081-1495"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kostas Kokkinakis","raw_affiliation_strings":["Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas at Dallas, 800 West Campbell Road, Richardson, 75080-3021, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas at Dallas, 800 West Campbell Road, Richardson, 75080-3021, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108505492","display_name":"Philipos C. Loizou","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philipos C. Loizou","raw_affiliation_strings":["Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas at Dallas, 800 West Campbell Road, Richardson, 75080-3021, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Center for Robust Speech Systems, Department of Electrical Engineering, University of Texas at Dallas, 800 West Campbell Road, Richardson, 75080-3021, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":null,"apc_paid":null,"fwci":0.3201,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46814297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"16","issue":null,"first_page":"4714","last_page":"4717"},"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/T11447","display_name":"Blind Source Separation Techniques","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/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/inverse-filter","display_name":"Inverse filter","score":0.753606915473938},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.741254985332489},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.6205122470855713},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6072508692741394},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5779209136962891},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.5316646099090576},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5311309695243835},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5276947021484375},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.5086220502853394},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.5069041848182678},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.41787779331207275},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32712292671203613},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.27783143520355225},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08001154661178589},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07501235604286194}],"concepts":[{"id":"https://openalex.org/C2779948431","wikidata":"https://www.wikidata.org/wiki/Q17092649","display_name":"Inverse filter","level":3,"score":0.753606915473938},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.741254985332489},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.6205122470855713},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6072508692741394},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5779209136962891},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.5316646099090576},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5311309695243835},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5276947021484375},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.5086220502853394},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.5069041848182678},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.41787779331207275},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32712292671203613},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.27783143520355225},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08001154661178589},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07501235604286194},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2010.5495180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5495180","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W4416539","https://openalex.org/W2045043668","https://openalex.org/W2097191389","https://openalex.org/W2110322414","https://openalex.org/W2113298945","https://openalex.org/W2117678320","https://openalex.org/W2144404214","https://openalex.org/W2159220049","https://openalex.org/W2165884334","https://openalex.org/W2188162373","https://openalex.org/W2506091493","https://openalex.org/W2568428461","https://openalex.org/W3031363333","https://openalex.org/W4210849719","https://openalex.org/W4231807801","https://openalex.org/W6600187524","https://openalex.org/W6686978693"],"related_works":["https://openalex.org/W2987432963","https://openalex.org/W2053167664","https://openalex.org/W2069431997","https://openalex.org/W2012626230","https://openalex.org/W2780118011","https://openalex.org/W2286653370","https://openalex.org/W2079152323","https://openalex.org/W2128388559","https://openalex.org/W2048981179","https://openalex.org/W2548094711"],"abstract_inverted_index":{"In":[0,27],"this":[1],"work,":[2],"we":[3],"develop":[4],"a":[5],"two-stage":[6],"blind":[7,38],"dereverberation":[8,95],"scheme":[9],"for":[10],"reverberant":[11,22,53,78],"speech":[12,73,79],"enhancement.":[13],"The":[14],"proposed":[15,86],"algorithm":[16,87],"operates":[17],"by":[18,55],"first":[19,29],"splitting":[20],"the":[21,28,31,37,46,57,61,66,70,82,85],"inputs":[23],"into":[24],"different":[25],"subbands.":[26],"stage,":[30],"inverse":[32,71],"filters":[33],"are":[34],"estimated":[35],"using":[36],"multiple":[39],"input-output":[40],"inverse-filtering":[41],"theorem":[42],"(MINT),":[43],"while":[44],"in":[45],"second":[47],"stage":[48],"our":[49],"approach":[50],"suppresses":[51],"late":[52,62],"energy":[54],"subtracting":[56],"power":[58,67],"spectrum":[59,68],"of":[60,69,84],"impulse":[63],"components":[64],"from":[65],"filtered":[72],"signal.":[74],"Experimental":[75],"results":[76],"with":[77],"indicate":[80],"that":[81],"performance":[83],"is":[88],"substantially":[89],"better":[90],"when":[91],"compared":[92],"to":[93],"existing":[94],"algorithms.":[96]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
