{"id":"https://openalex.org/W1535318207","doi":"https://doi.org/10.1109/icassp.2015.7178046","title":"A down-mixing method for 22.2 multichannel system reproduction","display_name":"A down-mixing method for 22.2 multichannel system reproduction","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1535318207","doi":"https://doi.org/10.1109/icassp.2015.7178046","mag":"1535318207"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2015.7178046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2015.7178046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5047661937","display_name":"Song Wang","orcid":"https://orcid.org/0000-0002-0239-7991"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Song Wang","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008406199","display_name":"Ruimin Hu","orcid":"https://orcid.org/0000-0002-5872-3872"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruimin Hu","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100731246","display_name":"Shihong Chen","orcid":"https://orcid.org/0000-0002-3694-7496"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shihong Chen","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100401916","display_name":"Xiaochen Wang","orcid":"https://orcid.org/0000-0002-1904-2097"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaochen Wang","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102859655","display_name":"Yuhong Yang","orcid":"https://orcid.org/0000-0003-3001-7957"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhong Yang","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041664453","display_name":"Weiping Tu","orcid":"https://orcid.org/0000-0002-6933-3298"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiping Tu","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Wuhan University Research Institute of Wuhan University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, School of Computer Science Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1599,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.777388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"45","issue":null,"first_page":"634","last_page":"638"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9943000078201294,"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":0.9943000078201294,"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":0.9934999942779541,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/mixing","display_name":"Mixing (physics)","score":0.6099641919136047},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.6073893904685974},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5861279964447021},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.5472263693809509},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45095932483673096},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41025155782699585},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3601980209350586},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3207434117794037},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20135489106178284},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.11315098404884338},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0877997875213623},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06654223799705505}],"concepts":[{"id":"https://openalex.org/C138777275","wikidata":"https://www.wikidata.org/wiki/Q6884054","display_name":"Mixing (physics)","level":2,"score":0.6099641919136047},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.6073893904685974},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5861279964447021},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.5472263693809509},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45095932483673096},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41025155782699585},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3601980209350586},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3207434117794037},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20135489106178284},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.11315098404884338},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0877997875213623},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06654223799705505},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2015.7178046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2015.7178046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1514402274","https://openalex.org/W1537851660","https://openalex.org/W1549940068","https://openalex.org/W1965722067","https://openalex.org/W2000054834","https://openalex.org/W2033711473","https://openalex.org/W2035392223","https://openalex.org/W2037814094","https://openalex.org/W2046509948","https://openalex.org/W2059929791","https://openalex.org/W2074391490","https://openalex.org/W2075184363","https://openalex.org/W2079432650","https://openalex.org/W2087458881","https://openalex.org/W2106303052","https://openalex.org/W2160525176","https://openalex.org/W2280388491","https://openalex.org/W2331349975","https://openalex.org/W2393705359","https://openalex.org/W4253797182","https://openalex.org/W6630776031","https://openalex.org/W6632022260","https://openalex.org/W6632679385","https://openalex.org/W6672124534","https://openalex.org/W6695279079","https://openalex.org/W6815449915"],"related_works":["https://openalex.org/W1982160337","https://openalex.org/W2373038869","https://openalex.org/W1971380437","https://openalex.org/W1983548084","https://openalex.org/W2141691317","https://openalex.org/W2110846987","https://openalex.org/W2160609742","https://openalex.org/W2979526210","https://openalex.org/W1997414638","https://openalex.org/W2369413416"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,15,60],"general":[4,16],"multichannel":[5,13,83,96,102],"system":[6,84,97],"reproduction":[7],"method.":[8,116],"Firstly,":[9],"relative":[10],"to":[11,59,93,98],"original":[12],"system,":[14,103],"global":[17,78],"model":[18,56],"is":[19,57],"build":[20],"up":[21],"by":[22,72],"guaranteeing":[23],"sound":[24],"pressure":[25],"and":[26,37,76,100,105],"the":[27,33,39,47,55,77],"direction":[28],"of":[29,42,81],"particle":[30,43],"velocity":[31,44],"at":[32,46],"receiving":[34,48],"point":[35,49],"constant,":[36],"making":[38],"square":[40],"error":[41],"magnitude":[45],"as":[50,52],"little":[51],"possible.":[53],"Then":[54],"equivalent":[58],"least":[61],"squares":[62],"problems":[63],"with":[64],"non-negative":[65],"constraints,":[66],"it":[67,111],"can":[68,90],"be":[69,91],"worked":[70],"out":[71],"existing":[73],"mature":[74],"algorithms,":[75],"optimal":[79],"solution":[80],"simplifying":[82],"are":[85],"obtained.":[86],"The":[87],"proposed":[88],"method":[89],"used":[92],"simplify":[94],"22.2":[95],"10.2":[99],"8.2":[101],"objective":[104],"subjective":[106],"experimental":[107],"results":[108],"demonstrate":[109],"that":[110],"performs":[112],"better":[113],"than":[114],"traditional":[115]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
