{"id":"https://openalex.org/W4221098131","doi":"https://doi.org/10.1109/icce53296.2022.9730138","title":"A Fast CU Partition Decision Strategy for AVS3 Intra Coding","display_name":"A Fast CU Partition Decision Strategy for AVS3 Intra Coding","publication_year":2022,"publication_date":"2022-01-07","ids":{"openalex":"https://openalex.org/W4221098131","doi":"https://doi.org/10.1109/icce53296.2022.9730138"},"language":"en","primary_location":{"id":"doi:10.1109/icce53296.2022.9730138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce53296.2022.9730138","pdf_url":null,"source":{"id":"https://openalex.org/S4363608007","display_name":"2022 IEEE International Conference on Consumer Electronics (ICCE)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Consumer Electronics (ICCE)","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/A5101917696","display_name":"Changxin Chen","orcid":"https://orcid.org/0000-0003-1468-5920"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Changxin Chen","raw_affiliation_strings":["Peking University,School of Software & Microelectronics","Advanced Institute of Information Technology, Peking University, Beijing, China","School of Software &#x0026"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Software & Microelectronics","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Software &#x0026","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062869868","display_name":"Xinjie Luo","orcid":"https://orcid.org/0000-0001-5015-8760"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinjie Luo","raw_affiliation_strings":["Peking University,School of Software & Microelectronics","Advanced Institute of Information Technology, Peking University, Beijing, China","School of Software &#x0026"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Software & Microelectronics","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Software &#x0026","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063890395","display_name":"Yunyao Yan","orcid":"https://orcid.org/0009-0005-0830-1830"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210128628","display_name":"Peking University Shenzhen Hospital","ror":"https://ror.org/03kkjyb15","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210128628"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunyao Yan","raw_affiliation_strings":["Peking University Shenzhen,School of Electronic and Computer Engineering,China","School of Electronic and Computer Engineering, Peking University Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Peking University Shenzhen,School of Electronic and Computer Engineering,China","institution_ids":["https://openalex.org/I4210128628","https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Electronic and Computer Engineering, Peking University Shenzhen, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038924501","display_name":"Guoqing Xiang","orcid":"https://orcid.org/0000-0001-5831-1897"},"institutions":[{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Guoqing Xiang","raw_affiliation_strings":["Peking University Hangzhou,Advanced Institute of Information Technology,China","Advanced Institute of Information Technology, Peking University Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Peking University Hangzhou,Advanced Institute of Information Technology,China","institution_ids":["https://openalex.org/I4210137766"]},{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University Hangzhou, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100364263","display_name":"Peng Zhang","orcid":"https://orcid.org/0009-0000-3326-4983"},"institutions":[{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Peng Zhang","raw_affiliation_strings":["Peking University Hangzhou,Advanced Institute of Information Technology,China","Advanced Institute of Information Technology, Peking University Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Peking University Hangzhou,Advanced Institute of Information Technology,China","institution_ids":["https://openalex.org/I4210137766"]},{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University Hangzhou, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067386769","display_name":"Xiaofeng Huang","orcid":"https://orcid.org/0000-0002-8479-6960"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Huang","raw_affiliation_strings":["Hangzhou Dianzi University,School of Communication Engineering,Hangzhou,China","School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Hangzhou Dianzi University,School of Communication Engineering,Hangzhou,China","institution_ids":["https://openalex.org/I50760025"]},{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110970439","display_name":"Wei Yan","orcid":"https://orcid.org/0009-0004-4570-720X"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Yan","raw_affiliation_strings":["Peking University,School of Software & Microelectronics,Beijing,China","School of Software &#x0026"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Software & Microelectronics,Beijing,China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Software &#x0026","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101917696"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.6137,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.63380727,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9991000294685364,"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":0.9991000294685364,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9854999780654907,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11797","display_name":"graph theory and CDMA systems","score":0.9846000075340271,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6331965327262878},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5079968571662903},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4756091237068176},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15002113580703735},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11082041263580322},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.07179436087608337}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6331965327262878},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5079968571662903},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4756091237068176},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15002113580703735},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11082041263580322},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07179436087608337}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce53296.2022.9730138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce53296.2022.9730138","pdf_url":null,"source":{"id":"https://openalex.org/S4363608007","display_name":"2022 IEEE International Conference on Consumer Electronics (ICCE)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Consumer Electronics (ICCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.550000011920929}],"awards":[{"id":"https://openalex.org/G6108757021","display_name":null,"funder_award_id":"LQ19F010011","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2026587561","https://openalex.org/W2040099680","https://openalex.org/W2921369765","https://openalex.org/W2966267490","https://openalex.org/W2970685200","https://openalex.org/W2998765227","https://openalex.org/W3013917658","https://openalex.org/W3035631597","https://openalex.org/W3037841842"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Third":[0],"generation":[1],"audio":[2],"and":[3,31,61,84],"video":[4,11],"coding":[5,12,20,45,85,94],"standard":[6,13],"(AVS3)":[7],"is":[8,96,104],"a":[9,51,78],"latest":[10],"developed":[14],"by":[15,24,98,107],"China.":[16],"AVS3":[17,65,89],"allows":[18],"flexible":[19],"unit":[21],"(CU)":[22],"partition":[23,40,54],"applying":[25],"quad-tree":[26,33],"(QT),":[27],"binary":[28],"tree":[29],"(BT),":[30],"extended":[32],"(EQT)":[34],"partitioning":[35],"structures.":[36],"The":[37],"increased":[38,106],"block":[39],"flexibility":[41],"brings":[42],"the":[43,59,62,72,93,101],"significant":[44],"complexity":[46,83],"cost.":[47],"This":[48],"paper":[49],"proposes":[50],"fast":[52,74],"CU":[53],"decision":[55],"method":[56],"based":[57],"on":[58],"gradient":[60],"variance":[63],"for":[64],"intra":[66],"coding.":[67],"Experimental":[68],"results":[69],"show":[70],"that":[71],"proposed":[73],"algorithm":[75],"can":[76],"achieve":[77],"good":[79],"balance":[80],"between":[81],"computational":[82],"performance.":[86],"Compared":[87],"with":[88],"software":[90],"reference":[91],"HPM4.0,":[92],"time":[95],"reduced":[97],"43%,":[99],"while":[100],"average":[102],"BD-Rate":[103],"only":[105],"0.9%":[108],"in":[109],"AI":[110],"(All-Intra)":[111],"configuration.":[112]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}