{"id":"https://openalex.org/W3003902031","doi":"https://doi.org/10.1109/bmsb47279.2019.8971885","title":"Multi-level Stereo Attention Model for Center Channel Extraction","display_name":"Multi-level Stereo Attention Model for Center Channel Extraction","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W3003902031","doi":"https://doi.org/10.1109/bmsb47279.2019.8971885","mag":"3003902031"},"language":"en","primary_location":{"id":"doi:10.1109/bmsb47279.2019.8971885","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmsb47279.2019.8971885","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","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/A5026162456","display_name":"Wootaek L\u0131m","orcid":"https://orcid.org/0000-0002-5523-6294"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wootaek Lim","raw_affiliation_strings":["Realistic AV Research Group, Electronics and Telecommunications Research Institute 218 Gajeong-ro, Yuseong-gu, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Realistic AV Research Group, Electronics and Telecommunications Research Institute 218 Gajeong-ro, Yuseong-gu, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071537541","display_name":"Seungkwon Beack","orcid":"https://orcid.org/0000-0002-6254-2062"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungkwon Beack","raw_affiliation_strings":["Realistic AV Research Group, Electronics and Telecommunications Research Institute 218 Gajeong-ro, Yuseong-gu, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Realistic AV Research Group, Electronics and Telecommunications Research Institute 218 Gajeong-ro, Yuseong-gu, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100708872","display_name":"Tae\u2010Jin Lee","orcid":"https://orcid.org/0000-0002-3985-7808"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taejin Lee","raw_affiliation_strings":["Realistic AV Research Group, Electronics and Telecommunications Research Institute 218 Gajeong-ro, Yuseong-gu, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Realistic AV Research Group, Electronics and Telecommunications Research Institute 218 Gajeong-ro, Yuseong-gu, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":0.2745,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6190226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"7","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9912999868392944,"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"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9912999868392944,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9722999930381775,"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"}},{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9556999802589417,"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/computer-science","display_name":"Computer science","score":0.8216993808746338},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6491948962211609},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5688183903694153},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5587853193283081},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4678768813610077},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4667758047580719},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40018725395202637},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.34423738718032837},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.33693695068359375},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1398736834526062}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8216993808746338},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6491948962211609},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5688183903694153},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5587853193283081},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4678768813610077},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4667758047580719},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40018725395202637},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.34423738718032837},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.33693695068359375},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1398736834526062}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmsb47279.2019.8971885","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmsb47279.2019.8971885","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","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":22,"referenced_works":["https://openalex.org/W1514535095","https://openalex.org/W2007162393","https://openalex.org/W2041218386","https://openalex.org/W2089473323","https://openalex.org/W2097829254","https://openalex.org/W2127851351","https://openalex.org/W2194775991","https://openalex.org/W2302255633","https://openalex.org/W2401610501","https://openalex.org/W2592944988","https://openalex.org/W2752782242","https://openalex.org/W2765931784","https://openalex.org/W2963022469","https://openalex.org/W2963403868","https://openalex.org/W2963420686","https://openalex.org/W4385245566","https://openalex.org/W6630875275","https://openalex.org/W6713006430","https://openalex.org/W6739901393","https://openalex.org/W6743731764","https://openalex.org/W6745181628","https://openalex.org/W6894165537"],"related_works":["https://openalex.org/W4293226380","https://openalex.org/W4321487865","https://openalex.org/W4313906399","https://openalex.org/W4391266461","https://openalex.org/W2590798552","https://openalex.org/W2811106690","https://openalex.org/W4239306820","https://openalex.org/W2947043951","https://openalex.org/W4399188509","https://openalex.org/W4312417841"],"abstract_inverted_index":{"In":[0,46,68],"recent":[1],"years,":[2],"the":[3,14,41,84],"spatial":[4,18],"audio":[5,19,89],"reproduction":[6],"of":[7,43],"digital":[8],"media":[9],"has":[10],"become":[11],"popular.":[12],"Despite":[13],"demand":[15],"for":[16],"such":[17],"content,":[20,90],"very":[21],"little":[22],"content":[23],"is":[24,31],"produced":[25],"with":[26],"multi-channel":[27],"audio.":[28],"Moreover,":[29],"it":[30],"difficult":[32],"to":[33,37,40,64,87],"provide":[34],"interactive":[35],"services":[36],"users":[38],"owing":[39],"lack":[42],"object-based":[44,66],"content.":[45,67],"this":[47],"paper,":[48],"we":[49,70,91],"propose":[50],"a":[51,58,72],"center":[52],"channel":[53],"extraction":[54,94],"method":[55,86],"based":[56],"on":[57],"multi-level":[59],"convolutional":[60],"neural":[61],"network":[62],"structure":[63],"generate":[65],"addition,":[69],"present":[71],"novel":[73],"stereo":[74,88],"attention":[75],"model":[76],"which":[77],"considers":[78],"each":[79],"channel's":[80],"characteristics.":[81],"By":[82],"applying":[83],"proposed":[85],"achieve":[92],"better":[93],"performance":[95],"than":[96],"existing":[97],"commercial":[98],"application.":[99]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}