{"id":"https://openalex.org/W3213747130","doi":"https://doi.org/10.1109/mlsp52302.2021.9596418","title":"A Neural Beamforming Network for B-Format 3D Speech Enhancement and Recognition","display_name":"A Neural Beamforming Network for B-Format 3D Speech Enhancement and Recognition","publication_year":2021,"publication_date":"2021-10-25","ids":{"openalex":"https://openalex.org/W3213747130","doi":"https://doi.org/10.1109/mlsp52302.2021.9596418","mag":"3213747130"},"language":"en","primary_location":{"id":"doi:10.1109/mlsp52302.2021.9596418","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mlsp52302.2021.9596418","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 31st International Workshop on Machine Learning for Signal Processing (MLSP)","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/A5023288436","display_name":"Xinlei Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127624","display_name":"Shougang Institute of Technology","ror":"https://ror.org/03agmnc67","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127624"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinlei Ren","raw_affiliation_strings":["Kuai Shou Technology Co.,Beijing,China","Kuai Shou Technology Co., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Kuai Shou Technology Co.,Beijing,China","institution_ids":["https://openalex.org/I4210127624"]},{"raw_affiliation_string":"Kuai Shou Technology Co., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072495935","display_name":"Lianwu Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127624","display_name":"Shougang Institute of Technology","ror":"https://ror.org/03agmnc67","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127624"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianwu Chen","raw_affiliation_strings":["Kuai Shou Technology Co.,Beijing,China","Kuai Shou Technology Co., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Kuai Shou Technology Co.,Beijing,China","institution_ids":["https://openalex.org/I4210127624"]},{"raw_affiliation_string":"Kuai Shou Technology Co., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034844592","display_name":"Xiguang Zheng","orcid":"https://orcid.org/0000-0003-3103-9090"},"institutions":[{"id":"https://openalex.org/I4210127624","display_name":"Shougang Institute of Technology","ror":"https://ror.org/03agmnc67","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127624"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiguang Zheng","raw_affiliation_strings":["Kuai Shou Technology Co.,Beijing,China","Kuai Shou Technology Co., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Kuai Shou Technology Co.,Beijing,China","institution_ids":["https://openalex.org/I4210127624"]},{"raw_affiliation_string":"Kuai Shou Technology Co., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103210439","display_name":"Chenglin Xu","orcid":"https://orcid.org/0000-0002-1584-6282"},"institutions":[{"id":"https://openalex.org/I4210127624","display_name":"Shougang Institute of Technology","ror":"https://ror.org/03agmnc67","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127624"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenglin Xu","raw_affiliation_strings":["Kuai Shou Technology Co.,Beijing,China","Kuai Shou Technology Co., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Kuai Shou Technology Co.,Beijing,China","institution_ids":["https://openalex.org/I4210127624"]},{"raw_affiliation_string":"Kuai Shou Technology Co., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100437205","display_name":"Xu Zhang","orcid":"https://orcid.org/0000-0002-1533-4340"},"institutions":[{"id":"https://openalex.org/I4210127624","display_name":"Shougang Institute of Technology","ror":"https://ror.org/03agmnc67","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127624"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhang","raw_affiliation_strings":["Kuai Shou Technology Co.,Beijing,China","Kuai Shou Technology Co., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Kuai Shou Technology Co.,Beijing,China","institution_ids":["https://openalex.org/I4210127624"]},{"raw_affiliation_string":"Kuai Shou Technology Co., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374052","display_name":"Chen Zhang","orcid":"https://orcid.org/0000-0001-5773-9090"},"institutions":[{"id":"https://openalex.org/I4210127624","display_name":"Shougang Institute of Technology","ror":"https://ror.org/03agmnc67","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127624"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Zhang","raw_affiliation_strings":["Kuai Shou Technology Co.,Beijing,China","Kuai Shou Technology Co., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Kuai Shou Technology Co.,Beijing,China","institution_ids":["https://openalex.org/I4210127624"]},{"raw_affiliation_string":"Kuai Shou Technology Co., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100614103","display_name":"Liang Guo","orcid":"https://orcid.org/0000-0003-3382-9918"},"institutions":[{"id":"https://openalex.org/I4210127624","display_name":"Shougang Institute of Technology","ror":"https://ror.org/03agmnc67","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127624"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Guo","raw_affiliation_strings":["Kuai Shou Technology Co.,Beijing,China","Kuai Shou Technology Co., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Kuai Shou Technology Co.,Beijing,China","institution_ids":["https://openalex.org/I4210127624"]},{"raw_affiliation_string":"Kuai Shou Technology Co., Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101544262","display_name":"Bing Yu","orcid":"https://orcid.org/0000-0002-1697-6089"},"institutions":[{"id":"https://openalex.org/I4210127624","display_name":"Shougang Institute of Technology","ror":"https://ror.org/03agmnc67","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127624"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Yu","raw_affiliation_strings":["Kuai Shou Technology Co.,Beijing,China","Kuai Shou Technology Co., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Kuai Shou Technology Co.,Beijing,China","institution_ids":["https://openalex.org/I4210127624"]},{"raw_affiliation_string":"Kuai Shou Technology Co., Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5023288436"],"corresponding_institution_ids":["https://openalex.org/I4210127624"],"apc_list":null,"apc_paid":null,"fwci":2.2854,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.89296822,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9988999962806702,"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/T11309","display_name":"Music and Audio Processing","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8416484594345093},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7765504121780396},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.7285076975822449},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.698326826095581},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.6886579990386963},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.635023295879364},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.5744763612747192},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49065983295440674},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38805556297302246},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15649262070655823},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.13686147332191467}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8416484594345093},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7765504121780396},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.7285076975822449},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.698326826095581},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.6886579990386963},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.635023295879364},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.5744763612747192},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49065983295440674},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38805556297302246},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15649262070655823},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.13686147332191467},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mlsp52302.2021.9596418","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mlsp52302.2021.9596418","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 31st International Workshop on Machine Learning for Signal Processing (MLSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.46000000834465027,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1494198834","https://openalex.org/W1516630152","https://openalex.org/W1561743167","https://openalex.org/W1569827162","https://openalex.org/W1901129140","https://openalex.org/W2031865865","https://openalex.org/W2061074721","https://openalex.org/W2067295501","https://openalex.org/W2398042854","https://openalex.org/W2517616541","https://openalex.org/W2889442120","https://openalex.org/W2900893004","https://openalex.org/W2952218014","https://openalex.org/W2962935966","https://openalex.org/W2972782072","https://openalex.org/W2998678989","https://openalex.org/W3003441391","https://openalex.org/W3004309045","https://openalex.org/W3015791598","https://openalex.org/W3037149862","https://openalex.org/W3096408984","https://openalex.org/W3099330747","https://openalex.org/W3130021491","https://openalex.org/W3212486120","https://openalex.org/W4205689591","https://openalex.org/W6633785918","https://openalex.org/W6633823725","https://openalex.org/W6639824700","https://openalex.org/W6712626118","https://openalex.org/W6773496500","https://openalex.org/W6783462664","https://openalex.org/W6790691601","https://openalex.org/W6794274317"],"related_works":["https://openalex.org/W2348931051","https://openalex.org/W2385432413","https://openalex.org/W3132846156","https://openalex.org/W2155276444","https://openalex.org/W2367674215","https://openalex.org/W2161947961","https://openalex.org/W2613152279","https://openalex.org/W4385981540","https://openalex.org/W1491017269","https://openalex.org/W2185164075"],"abstract_inverted_index":{"Multi-channel":[0],"speech":[1,23,78],"enhancement":[2,24,79],"is":[3,50,72],"gaining":[4],"increasing":[5],"interest":[6],"in":[7,117],"recent":[8],"years.":[9],"By":[10],"combining":[11],"the":[12,16,30,35,55,61,86,91,97,108,112,118,125,129],"beamforming":[13,70,88],"framework":[14],"with":[15,90],"deep":[17,92],"neural":[18,31,69,93],"network,":[19],"significant":[20],"improvement":[21],"on":[22,128],"performance":[25],"has":[26,106],"been":[27],"achieved.":[28],"While":[29],"beamformers":[32],"designed":[33,53],"for":[34,41,54,74,96],"distributed":[36],"microphone":[37,57],"arrays":[38,58],"are":[39],"deployed":[40],"practical":[42],"applications":[43],"such":[44,59],"as":[45,60],"teleconferencing":[46],"and":[47,80,131],"surveillance,":[48],"there":[49],"less":[51],"approach":[52],"co-located":[56],"soundfield":[62],"microphones.":[63],"In":[64],"this":[65],"work,":[66],"a":[67],"new":[68],"network":[71,94],"proposed":[73,83,104],"B-format":[75,98],"3D":[76,113],"multi-channel":[77],"recognition.":[81],"The":[82,103],"method":[84,105],"incorporates":[85],"traditional":[87],"structure":[89],"specifically":[95],"channels":[99],"(the":[100],"first-order":[101],"Ambisonics).":[102],"ranked":[107],"1st":[109],"place":[110],"of":[111],"Speech":[114],"Enhancement":[115],"task":[116],"MLSP":[119],"L3DAS21":[120],"Challenge":[121],"while":[122],"significantly":[123],"outperformed":[124],"baseline":[126],"system":[127],"WER":[130],"STOI":[132],"metrics.":[133]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
