{"id":"https://openalex.org/W7167721524","doi":"https://doi.org/10.48550/arxiv.2607.05737","title":"Optimized Adaptive Loop Filter in Versatile Video Coding","display_name":"Optimized Adaptive Loop Filter in Versatile Video Coding","publication_year":2026,"publication_date":"2026-07-07","ids":{"openalex":"https://openalex.org/W7167721524","doi":"https://doi.org/10.48550/arxiv.2607.05737"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2607.05737","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.05737","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2607.05737","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5140257896","display_name":"Meng Xuewei","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meng, Xuewei","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140296805","display_name":"Zhang Jiaqi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Jiaqi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140252863","display_name":"Jia Chuanmin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jia, Chuanmin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140265837","display_name":"Zhang Xinfeng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Xinfeng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140267513","display_name":"Wang Shanshe","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Shanshe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5108103400","display_name":"Ma Siwei","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ma, Siwei","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.7795000076293945,"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":0.7795000076293945,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.06430000066757202,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.03830000013113022,"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/encoder","display_name":"Encoder","score":0.714900016784668},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6338000297546387},{"id":"https://openalex.org/keywords/adaptive-coding","display_name":"Adaptive coding","score":0.46619999408721924},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.45969998836517334},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4577000141143799},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.3758000135421753},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.367900013923645},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.30630001425743103}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7598000168800354},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.714900016784668},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6338000297546387},{"id":"https://openalex.org/C57890076","wikidata":"https://www.wikidata.org/wiki/Q4680725","display_name":"Adaptive coding","level":4,"score":0.46619999408721924},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.45969998836517334},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4577000141143799},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40389999747276306},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3758000135421753},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.367900013923645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3499000072479248},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3384000062942505},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.30630001425743103},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.30090001225471497},{"id":"https://openalex.org/C143184774","wikidata":"https://www.wikidata.org/wiki/Q3020846","display_name":"Deblocking filter","level":2,"score":0.2973000109195709},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.295199990272522},{"id":"https://openalex.org/C2776003309","wikidata":"https://www.wikidata.org/wiki/Q1988072","display_name":"Adaptive algorithm","level":2,"score":0.2915000021457672},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.28600001335144043},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.28130000829696655},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2718000113964081},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.2718000113964081},{"id":"https://openalex.org/C13107197","wikidata":"https://www.wikidata.org/wiki/Q6394192","display_name":"Kernel adaptive filter","level":4,"score":0.2689000070095062},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.2646999955177307},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.26409998536109924},{"id":"https://openalex.org/C52970973","wikidata":"https://www.wikidata.org/wiki/Q2497134","display_name":"Adaptive system","level":2,"score":0.2547000050544739},{"id":"https://openalex.org/C145018004","wikidata":"https://www.wikidata.org/wiki/Q4985944","display_name":"Buffer (optical fiber)","level":2,"score":0.2522999942302704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2607.05737","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.05737","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2607.05737","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.05737","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0],"the":[1,43,55,68,75,88,99,104,118,131,138],"Versatile":[2],"Video":[3],"Coding~(VVC)":[4],"standard,":[5],"adaptive":[6,76],"loop":[7],"filter~(ALF),":[8],"including":[9,67],"Geometry":[10],"transformation-based":[11],"Adaptive":[12,18],"Loop":[13,19],"Filter~(GALF)":[14],"and":[15,36,51,57,73,81,112],"Cross":[16],"Component":[17],"Filter~(CCALF),":[20],"plays":[21],"an":[22,63],"essential":[23],"role":[24],"in":[25,42,137],"reducing":[26],"compression":[27],"artifacts.":[28],"However,":[29],"it":[30],"also":[31],"has":[32],"high":[33],"coding":[34,123],"complexity":[35],"requires":[37],"many":[38],"picture":[39,105],"buffer":[40,106],"accesses":[41],"encoder":[44],"that":[45],"will":[46],"increase":[47],"external":[48],"memory":[49],"access":[50,107],"is":[52],"unfriendly":[53],"to":[54,97,110],"software":[56],"hardware":[58],"design.":[59],"Therefore,":[60],"we":[61],"propose":[62],"optimized":[64],"ALF":[65,119],"framework,":[66],"parallel":[69],"design":[70],"of":[71,79,117,130],"GALF":[72],"CCALF,":[74],"parameter":[77],"decision":[78],"GALF,":[80],"one-pass":[82],"CCALF":[83,89],"scheme":[84],"by":[85],"effectively":[86],"estimating":[87],"filtering":[90],"distortion":[91],"without":[92],"conducting":[93],"filter":[94],"operation.":[95],"Compared":[96],"VTM-8.0,":[98],"proposed":[100,132],"method":[101],"can":[102],"reduce":[103],"from":[108],"152":[109],"1":[111],"achieve":[113],"roughly":[114],"25\\%":[115],"time-savings":[116],"module":[120],"with":[121],"negligible":[122],"performance":[124],"change":[125],"under":[126],"RA":[127],"configuration.":[128],"Some":[129],"methods":[133],"have":[134],"been":[135],"adopted":[136],"VVC":[139],"reference":[140],"software.":[141]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-07-09T00:00:00"}