{"id":"https://openalex.org/W4380569567","doi":"https://doi.org/10.1109/access.2023.3277627","title":"Fast CU Partitioning Algorithm for VVC Based on Multi-Stage Framework and Binary Subnets","display_name":"Fast CU Partitioning Algorithm for VVC Based on Multi-Stage Framework and Binary Subnets","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4380569567","doi":"https://doi.org/10.1109/access.2023.3277627"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3277627","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3277627","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10129029.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10129029.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100327175","display_name":"Yanjun Wang","orcid":"https://orcid.org/0000-0002-1336-7464"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanjun Wang","raw_affiliation_strings":["College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100371160","display_name":"Yong Liu","orcid":"https://orcid.org/0009-0007-4553-9316"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Liu","raw_affiliation_strings":["College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0009-0007-4553-9316","affiliations":[{"raw_affiliation_string":"College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050473721","display_name":"Jinchao Zhao","orcid":"https://orcid.org/0000-0001-5617-3953"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinchao Zhao","raw_affiliation_strings":["College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-5617-3953","affiliations":[{"raw_affiliation_string":"College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085474562","display_name":"Qiuwen Zhang","orcid":"https://orcid.org/0000-0002-8533-7088"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuwen Zhang","raw_affiliation_strings":["College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-8533-7088","affiliations":[{"raw_affiliation_string":"College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.4019,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.89711527,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"56812","last_page":"56821"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9986000061035156,"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":0.9986000061035156,"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/subnet","display_name":"Subnet","score":0.8684269785881042},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7355680465698242},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6711342930793762},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.6461865901947021},{"id":"https://openalex.org/keywords/division","display_name":"Division (mathematics)","score":0.5856763124465942},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.584303617477417},{"id":"https://openalex.org/keywords/division-algorithm","display_name":"Division algorithm","score":0.526543915271759},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.438178688287735},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.4356764256954193},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.33241578936576843},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1609988510608673},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.09732586145401001},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09065821766853333}],"concepts":[{"id":"https://openalex.org/C21099817","wikidata":"https://www.wikidata.org/wiki/Q7631721","display_name":"Subnet","level":2,"score":0.8684269785881042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7355680465698242},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6711342930793762},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.6461865901947021},{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.5856763124465942},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.584303617477417},{"id":"https://openalex.org/C190715199","wikidata":"https://www.wikidata.org/wiki/Q3526714","display_name":"Division algorithm","level":3,"score":0.526543915271759},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.438178688287735},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.4356764256954193},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.33241578936576843},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1609988510608673},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.09732586145401001},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09065821766853333},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3277627","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3277627","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10129029.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:db95f1d189b24701a4fea9563562f609","is_oa":true,"landing_page_url":"https://doaj.org/article/db95f1d189b24701a4fea9563562f609","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 56812-56821 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3277627","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3277627","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10129029.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1110024605","display_name":null,"funder_award_id":"232300421150","funder_id":"https://openalex.org/F4320323845","funder_display_name":"Natural Science Foundation of Henan Province"},{"id":"https://openalex.org/G1275492444","display_name":null,"funder_award_id":"21zx003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4488198492","display_name":null,"funder_award_id":"YJS2022AL034","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4719049283","display_name":null,"funder_award_id":"20A880004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5730595532","display_name":null,"funder_award_id":"61302118","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6428372040","display_name":null,"funder_award_id":"YJS2021KC12","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6825458930","display_name":"\u57fa\u4e8e3D-HEVC\u7684\u4f4e\u590d\u6742\u5ea6\u7f16\u7801\u6a21\u578b\u4e0e\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61771432","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323845","display_name":"Natural Science Foundation of Henan Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4380569567.pdf","grobid_xml":"https://content.openalex.org/works/W4380569567.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1533861849","https://openalex.org/W2055745001","https://openalex.org/W2096933452","https://openalex.org/W2613939767","https://openalex.org/W2741137940","https://openalex.org/W2761287863","https://openalex.org/W2791620681","https://openalex.org/W2889823009","https://openalex.org/W2921369765","https://openalex.org/W2937873055","https://openalex.org/W2946413436","https://openalex.org/W2966267490","https://openalex.org/W2970685200","https://openalex.org/W2972169352","https://openalex.org/W2979990382","https://openalex.org/W3013549134","https://openalex.org/W3013917658","https://openalex.org/W3035784627","https://openalex.org/W3090851217","https://openalex.org/W3101531460","https://openalex.org/W3121610313","https://openalex.org/W3134285717","https://openalex.org/W3153617831","https://openalex.org/W3157739744","https://openalex.org/W3173431348","https://openalex.org/W3183938894","https://openalex.org/W3196979512","https://openalex.org/W4224232432","https://openalex.org/W4225986700","https://openalex.org/W4280562253","https://openalex.org/W4287218796","https://openalex.org/W4287888051","https://openalex.org/W4292810733","https://openalex.org/W4296473447","https://openalex.org/W4322631234","https://openalex.org/W6631943919","https://openalex.org/W6810552924"],"related_works":["https://openalex.org/W2356206668","https://openalex.org/W2131631951","https://openalex.org/W2311146512","https://openalex.org/W2194710539","https://openalex.org/W2329237514","https://openalex.org/W2120951017","https://openalex.org/W2134574137","https://openalex.org/W2238513315","https://openalex.org/W4380569567","https://openalex.org/W2185881956"],"abstract_inverted_index":{"VVC":[0,34],"is":[1],"the":[2,10,17,40,63,68,75,78,89,92,104,113,120,146,154,157],"latest":[3],"video":[4],"compression":[5],"technology":[6],"available,":[7],"and":[8,110,115,139],"while":[9,153],"coding":[11,31,52,147],"efficiency":[12],"has":[13,23],"improved":[14],"significantly":[15],"over":[16],"previous":[18],"generation":[19],"of":[20,77,91,156],"standards,":[21],"it":[22],"also":[24,45],"led":[25],"to":[26,61,74,88,102,151,164],"a":[27,36,48,57,98,134],"dramatic":[28],"increase":[29,50],"in":[30,51,144],"complexity.":[32],"As":[33],"uses":[35],"QTMT":[37],"division":[38,43,117],"structure,":[39],"more":[41],"flexible":[42],"structure":[44],"allows":[46],"for":[47],"significant":[49],"time.":[53],"We":[54],"have":[55],"built":[56],"multi-stage":[58],"network":[59],"framework":[60],"solve":[62],"above":[64],"problem":[65],"by":[66,85,149,161],"dividing":[67],"CU":[69],"into":[70],"different":[71],"stages":[72],"according":[73],"size":[76,90],"blocks.":[79],"The":[80],"desired":[81],"features":[82],"are":[83],"extracted":[84],"dynamically":[86],"adjusting":[87],"input":[93],"CU.":[94],"Secondly,":[95],"we":[96],"construct":[97],"binary":[99],"classification":[100,105],"subnet":[101],"perform":[103],"task":[106],"at":[107],"each":[108],"stage":[109],"can":[111,124,132],"determine":[112],"QT":[114],"MT":[116],"decisions.":[118],"Finally,":[119],"resulting":[121],"experimental":[122],"results":[123],"demonstrate":[125],"that":[126],"our":[127],"novel":[128],"two-threshold":[129],"decision":[130],"scheme":[131],"achieve":[133],"balance":[135],"between":[136],"RD":[137],"performance":[138],"TS.":[140],"Our":[141],"method":[142],"succeeds":[143],"reducing":[145],"time":[148],"49.08%":[150],"52.56%,":[152],"complexity":[155],"negligible":[158],"BD-BR":[159],"increases":[160],"only":[162],"1.10%":[163],"1.42%.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}