{"id":"https://openalex.org/W4402350264","doi":"https://doi.org/10.1109/lsp.2024.3456631","title":"Fast H.266/VVC Intra Coding by Early Skipping Joint Coding of Chroma Residuals","display_name":"Fast H.266/VVC Intra Coding by Early Skipping Joint Coding of Chroma Residuals","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4402350264","doi":"https://doi.org/10.1109/lsp.2024.3456631"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2024.3456631","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2024.3456631","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"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 Signal Processing Letters","raw_type":"journal-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/A5100398552","display_name":"Yifan Wang","orcid":"https://orcid.org/0000-0002-2818-2331"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yifan Wang","raw_affiliation_strings":["School of Telecommunications Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103201654","display_name":"Shixuan Feng","orcid":"https://orcid.org/0009-0004-6062-3194"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shixuan Feng","raw_affiliation_strings":["School of Telecommunications Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041968797","display_name":"Wei Zhang","orcid":"https://orcid.org/0000-0001-7291-8193"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhang","raw_affiliation_strings":["School of Telecommunications Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100399915","display_name":"Kai Li","orcid":"https://orcid.org/0000-0002-6040-0220"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Li","raw_affiliation_strings":["Department of Tao Technology, Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Tao Technology, Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055433813","display_name":"Fuzheng Yang","orcid":"https://orcid.org/0000-0002-8369-8015"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuzheng Yang","raw_affiliation_strings":["School of Telecommunications Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100398552"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":1.5001,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.82974623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"31","issue":null,"first_page":"2465","last_page":"2469"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9944999814033508,"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":0.9944999814033508,"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9707000255584717,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9549000263214111,"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/coding","display_name":"Coding (social sciences)","score":0.5673074722290039},{"id":"https://openalex.org/keywords/tunstall-coding","display_name":"Tunstall coding","score":0.48569831252098083},{"id":"https://openalex.org/keywords/variable-length-code","display_name":"Variable-length code","score":0.479941189289093},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4730096161365509},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.4605054557323456},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4239405393600464},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.39722415804862976},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3882113993167877},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0659378170967102}],"concepts":[{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5673074722290039},{"id":"https://openalex.org/C73231260","wikidata":"https://www.wikidata.org/wiki/Q7853376","display_name":"Tunstall coding","level":4,"score":0.48569831252098083},{"id":"https://openalex.org/C60603091","wikidata":"https://www.wikidata.org/wiki/Q2981616","display_name":"Variable-length code","level":3,"score":0.479941189289093},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4730096161365509},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4605054557323456},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4239405393600464},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.39722415804862976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3882113993167877},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0659378170967102},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2024.3456631","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2024.3456631","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/2"}],"awards":[{"id":"https://openalex.org/G8290150096","display_name":null,"funder_award_id":"62371358","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2101700394","https://openalex.org/W2921369765","https://openalex.org/W2999634865","https://openalex.org/W3152708635","https://openalex.org/W3173749647","https://openalex.org/W3202918664","https://openalex.org/W3210387535","https://openalex.org/W4206716461","https://openalex.org/W4223483828","https://openalex.org/W4312357769","https://openalex.org/W4312539939","https://openalex.org/W4312655422","https://openalex.org/W4312854408","https://openalex.org/W4361768792","https://openalex.org/W4385187158","https://openalex.org/W4385187312","https://openalex.org/W4385679809","https://openalex.org/W4390660203","https://openalex.org/W4393371931","https://openalex.org/W6675207249"],"related_works":["https://openalex.org/W4312628177","https://openalex.org/W2123072960","https://openalex.org/W1579872668","https://openalex.org/W2479819259","https://openalex.org/W2156106714","https://openalex.org/W2148686647","https://openalex.org/W2668751350","https://openalex.org/W2213686625","https://openalex.org/W1587903609","https://openalex.org/W2365030987"],"abstract_inverted_index":{"Versatile":[0,130],"Video":[1,131],"Coding":[2,43],"(H.266/VVC)":[3],"significantly":[4],"enhances":[5],"compression":[6],"performance":[7,24,156],"but":[8],"also":[9],"increases":[10],"encoding":[11,137],"complexity.":[12],"Numerous":[13],"fast":[14,37,67,168],"intra":[15,68],"coding":[16,69],"algorithms":[17,38],"have":[18],"been":[19],"proposed":[20],"to":[21,41,100,127],"balance":[22],"the":[23,27,85,114,128,164],"gains":[25],"with":[26,154],"increased":[28],"complexity":[29,73],"introduced":[30,50],"by":[31,74,109],"various":[32],"advanced":[33],"tools.":[34],"However,":[35],"few":[36],"are":[39,107],"specific":[40],"Joint":[42],"of":[44,116,140,158,166],"Chroma":[45],"Residuals":[46],"(JCCR),":[47],"a":[48,66,95,155],"newly":[49],"technique":[51],"that":[52,71],"requires":[53],"additional":[54],"rate-distortion":[55],"optimization":[56],"(RDO)":[57],"processes.":[58],"To":[59],"address":[60],"this":[61,63,102],"gap,":[62],"letter":[64],"introduces":[65],"algorithm":[70,135],"reduces":[72],"early":[75],"skipping":[76,82],"unnecessary":[77],"JCCR.":[78],"Specifically,":[79],"we":[80,93],"propose":[81],"JCCR":[83,96],"when":[84],"correlation":[86],"between":[87],"chroma":[88,120],"components":[89],"is":[90],"low,":[91],"and":[92,142,148,160],"construct":[94],"normalized":[97],"reconstruction":[98],"distortion":[99],"measure":[101],"correlation.":[103],"The":[104],"skip":[105],"conditions":[106],"determined":[108],"statistical":[110],"analysis,":[111],"intelligently":[112],"reducing":[113],"number":[115],"RDO":[117],"processes":[118],"for":[119],"components.":[121],"Experimental":[122],"results":[123],"show":[124],"that,":[125],"compared":[126],"Fraunhofer":[129],"Encoder":[132],"(VVenC),":[133],"our":[134,167],"achieves":[136],"time":[138],"savings":[139],"1.68%":[141],"2.82%":[143],"under":[144],"Random":[145],"Access":[146],"(RA)":[147],"All":[149],"Intra":[150],"(AI)":[151],"settings,":[152],"respectively,":[153],"loss":[157],"0.03%":[159],"0.09%":[161],"only,":[162],"demonstrating":[163],"effectiveness":[165],"algorithm.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
