{"id":"https://openalex.org/W2937525188","doi":"https://doi.org/10.1109/icassp.2019.8683385","title":"Real-time Speech Enhancement Using an Efficient Convolutional Recurrent Network for Dual-microphone Mobile Phones in Close-talk Scenarios","display_name":"Real-time Speech Enhancement Using an Efficient Convolutional Recurrent Network for Dual-microphone Mobile Phones in Close-talk Scenarios","publication_year":2019,"publication_date":"2019-04-17","ids":{"openalex":"https://openalex.org/W2937525188","doi":"https://doi.org/10.1109/icassp.2019.8683385","mag":"2937525188"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2019.8683385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2019.8683385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5058209019","display_name":"Ke Tan","orcid":"https://orcid.org/0000-0001-5073-8060"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ke Tan","raw_affiliation_strings":["Department of Computer Science and Engineering, The Ohio State University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, The Ohio State University, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100693230","display_name":"Xueliang Zhang","orcid":"https://orcid.org/0000-0002-0406-1105"},"institutions":[{"id":"https://openalex.org/I2722730","display_name":"Inner Mongolia University","ror":"https://ror.org/0106qb496","country_code":"CN","type":"education","lineage":["https://openalex.org/I2722730"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueliang Zhang","raw_affiliation_strings":["Department of Computer Science, Inner Mongolia University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Inner Mongolia University, China","institution_ids":["https://openalex.org/I2722730"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051837453","display_name":"DeLiang Wang","orcid":"https://orcid.org/0000-0001-8195-6319"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"DeLiang Wang","raw_affiliation_strings":["Department of Computer Science and Engineering, The Ohio State University, USA","Center for Cognitive and Brain Sciences, The Ohio State University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, The Ohio State University, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Center for Cognitive and Brain Sciences, The Ohio State University, USA","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"5751","last_page":"5755"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9972000122070312,"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"}},{"id":"https://openalex.org/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9922999739646912,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8334461450576782},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.8112759590148926},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7051318883895874},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.6832209825515747},{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.6422619819641113},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.5637053847312927},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.5289233922958374},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5055844783782959},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.496737539768219},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.46313029527664185},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.41686922311782837},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3332560658454895},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32256388664245605},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.25089794397354126},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.2344438135623932},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13668698072433472},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12298357486724854}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8334461450576782},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.8112759590148926},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7051318883895874},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.6832209825515747},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.6422619819641113},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.5637053847312927},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.5289233922958374},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5055844783782959},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.496737539768219},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.46313029527664185},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.41686922311782837},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3332560658454895},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32256388664245605},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.25089794397354126},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.2344438135623932},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13668698072433472},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12298357486724854},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2019.8683385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2019.8683385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W20506061","https://openalex.org/W1482149378","https://openalex.org/W1516630152","https://openalex.org/W1552314771","https://openalex.org/W2024490156","https://openalex.org/W2028929783","https://openalex.org/W2044214142","https://openalex.org/W2100417866","https://openalex.org/W2117678320","https://openalex.org/W2124575599","https://openalex.org/W2131753991","https://openalex.org/W2141998673","https://openalex.org/W2158336491","https://openalex.org/W2168379380","https://openalex.org/W2288576889","https://openalex.org/W2548509518","https://openalex.org/W2561557072","https://openalex.org/W2599685671","https://openalex.org/W2785523195","https://openalex.org/W2799339656","https://openalex.org/W2888186106","https://openalex.org/W2889442120","https://openalex.org/W2963285578","https://openalex.org/W6685562342","https://openalex.org/W6747620207"],"related_works":["https://openalex.org/W1986772939","https://openalex.org/W2037635165","https://openalex.org/W2513665862","https://openalex.org/W2380771148","https://openalex.org/W2231565466","https://openalex.org/W1505346162","https://openalex.org/W2348931051","https://openalex.org/W2109356272","https://openalex.org/W3042618827","https://openalex.org/W4200596008"],"abstract_inverted_index":{"In":[0,43,77],"mobile":[1,37,60,93],"speech":[2,11,30,56,117],"communication,":[3],"the":[4,9,20,79,98],"quality":[5],"and":[6],"intelligibility":[7],"of":[8],"received":[10],"can":[12],"be":[13],"severely":[14],"degraded":[15],"by":[16],"background":[17,41],"noise":[18],"if":[19],"far-end":[21],"talker":[22],"is":[23,87],"in":[24,62],"an":[25],"adverse":[26],"acoustic":[27],"environment.":[28],"Therefore,":[29],"enhancement":[31,57],"algorithms":[32],"are":[33],"typically":[34],"integrated":[35],"into":[36],"phones":[38,61],"to":[39,82],"remove":[40],"noise.":[42],"this":[44],"paper,":[45],"we":[46],"propose":[47],"a":[48,63,68,83,103],"novel":[49],"deep":[50,104],"learning":[51],"based":[52,108],"framework":[53,80],"for":[54,89,116],"real-time":[55,90],"on":[58,92],"dual-microphone":[59],"close-talk":[64],"scenario.":[65],"It":[66],"incorporates":[67],"convolutional":[69],"recurrent":[70],"network":[71,106],"(CRN)":[72],"with":[73],"high":[74],"computational":[75],"efficiency.":[76],"addition,":[78],"amounts":[81],"causal":[84],"system,":[85],"which":[86],"necessary":[88],"processing":[91],"phones.":[94],"We":[95],"find":[96],"that":[97],"proposed":[99],"approach":[100],"consistently":[101],"outperforms":[102],"neural":[105],"(DNN)":[107],"method,":[109],"as":[110,112],"well":[111],"two":[113],"traditional":[114],"methods":[115],"enhancement.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}