{"id":"https://openalex.org/W4390552004","doi":"https://doi.org/10.1109/iscit57293.2023.10376069","title":"Coordinate Attention-Based Convolution Neural Network for In-loop Filter of AVS3","display_name":"Coordinate Attention-Based Convolution Neural Network for In-loop Filter of AVS3","publication_year":2023,"publication_date":"2023-10-16","ids":{"openalex":"https://openalex.org/W4390552004","doi":"https://doi.org/10.1109/iscit57293.2023.10376069"},"language":"en","primary_location":{"id":"doi:10.1109/iscit57293.2023.10376069","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iscit57293.2023.10376069","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 22nd International Symposium on Communications and Information Technologies (ISCIT)","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/A5101287864","display_name":"Ruotong Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruotong Wu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China","Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China","institution_ids":["https://openalex.org/I4210139618"]},{"raw_affiliation_string":"Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050158111","display_name":"Songlin Sun","orcid":"https://orcid.org/0000-0002-8700-3401"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songlin Sun","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China","Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China","institution_ids":["https://openalex.org/I4210139618"]},{"raw_affiliation_string":"Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033455410","display_name":"Jiaqi Zou","orcid":"https://orcid.org/0000-0002-6969-3082"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Jiaqi Zou","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China","Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","Department of Electronics and Electrical Engineering, University College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China","institution_ids":["https://openalex.org/I4210139618"]},{"raw_affiliation_string":"Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, University College London, London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101602340","display_name":"Shaokang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaokang Wang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China","institution_ids":["https://openalex.org/I4210139618"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031072757","display_name":"Zhilei Ling","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhilei Ling","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Engineering Research Center of Blockchain and Network Convergence Technology, Ministry of Education, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, China","institution_ids":["https://openalex.org/I4210139618"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"203","last_page":"207"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9997000098228455,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9997000098228455,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9994000196456909,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9993000030517578,"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/computer-science","display_name":"Computer science","score":0.8011410236358643},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.6248990893363953},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6044055223464966},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5911614298820496},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5656012296676636},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4970379173755646},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.49268752336502075},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.4710801839828491},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44160622358322144},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4156005084514618},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4126524329185486},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.4106404185295105},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3471966087818146}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8011410236358643},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.6248990893363953},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6044055223464966},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5911614298820496},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5656012296676636},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4970379173755646},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.49268752336502075},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.4710801839828491},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44160622358322144},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4156005084514618},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4126524329185486},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.4106404185295105},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3471966087818146},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscit57293.2023.10376069","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iscit57293.2023.10376069","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 22nd International Symposium on Communications and Information Technologies (ISCIT)","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/W2510648513","https://openalex.org/W2757350145","https://openalex.org/W2793408333","https://openalex.org/W2887695188","https://openalex.org/W2897609683","https://openalex.org/W2935381027","https://openalex.org/W2951339348","https://openalex.org/W2965816385","https://openalex.org/W2968397583","https://openalex.org/W2970872821","https://openalex.org/W2998156630","https://openalex.org/W3000502695","https://openalex.org/W3034212247","https://openalex.org/W3034247386","https://openalex.org/W3099887184","https://openalex.org/W3100870787","https://openalex.org/W3104540617","https://openalex.org/W3104772632","https://openalex.org/W3124561108","https://openalex.org/W3177052299","https://openalex.org/W4226380018","https://openalex.org/W4283310858"],"related_works":["https://openalex.org/W24774503","https://openalex.org/W4293226380","https://openalex.org/W2014821076","https://openalex.org/W1990620319","https://openalex.org/W1965744717","https://openalex.org/W2111234595","https://openalex.org/W3216334292","https://openalex.org/W4321487865","https://openalex.org/W4313906399","https://openalex.org/W2964954556"],"abstract_inverted_index":{"Employing":[0],"deep":[1],"learning":[2],"is":[3],"a":[4,20,39,50,55],"promising":[5],"solution":[6],"for":[7,25,107],"reducing":[8],"encoding":[9,15,89],"bit":[10],"rate":[11,125],"in":[12],"future":[13],"video":[14],"systems.":[16],"This":[17],"paper":[18],"proposes":[19],"neural":[21,44],"network-based":[22],"in-loop":[23,46],"filter":[24,47],"the":[26,62,71,75,82,88,93,103,118,122,138],"third":[27],"generation":[28],"of":[29,81,127],"Audio":[30],"Video":[31],"Coding":[32],"Standard":[33],"(AVS3).":[34],"The":[35],"proposed":[36,104,119],"network":[37,45,105,120],"introduces":[38],"coordinate":[40],"attention":[41,52,63],"mechanism-based":[42],"convolutional":[43],"(AMCNNLF)":[48],"with":[49,111,137],"flexible":[51],"module":[53,64,77],"and":[54],"residual":[56],"feature":[57],"aggregation":[58],"(RFA)":[59],"module.":[60],"Specifically,":[61],"focuses":[65],"on":[66],"salient":[67],"features":[68,100],"to":[69,101],"capture":[70],"visual":[72],"structure,":[73],"while":[74],"RFA":[76],"takes":[78],"full":[79],"advantage":[80],"local":[83],"refinement":[84],"features.":[85],"By":[86],"leveraging":[87],"parameters,":[90],"we":[91],"introduce":[92],"Quantizer":[94],"Parameter":[95],"(QP)":[96],"values":[97],"as":[98],"auxiliary":[99],"enable":[102],"suitable":[106],"processing":[108],"encoded":[109],"videos":[110],"multiple":[112],"QPs.":[113],"Experimental":[114],"results":[115],"indicate":[116],"that":[117],"reduces":[121],"average":[123],"Bj\u00f8ntegaard-Delta":[124],"(BD-Rate)":[126],"luma":[128],"component":[129],"about":[130],"0.4%":[131],"under":[132],"all":[133],"intra":[134],"configuration":[135],"compared":[136],"benchmark.":[139]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}