{"id":"https://openalex.org/W1981648760","doi":"https://doi.org/10.1631/jzus.c1200250","title":"High throughput VLSI architecture for H.264/AVC context-based adaptive binary arithmetic coding (CABAC) decoding","display_name":"High throughput VLSI architecture for H.264/AVC context-based adaptive binary arithmetic coding (CABAC) decoding","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W1981648760","doi":"https://doi.org/10.1631/jzus.c1200250","mag":"1981648760"},"language":"en","primary_location":{"id":"doi:10.1631/jzus.c1200250","is_oa":false,"landing_page_url":"https://doi.org/10.1631/jzus.c1200250","pdf_url":null,"source":{"id":"https://openalex.org/S199067057","display_name":"Journal of Zhejiang University SCIENCE C","issn_l":"1869-1951","issn":["1869-1951","1869-196X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311937","host_organization_name":"Zhejiang University Press","host_organization_lineage":["https://openalex.org/P4310311937"],"host_organization_lineage_names":["Zhejiang University Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Zhejiang University SCIENCE C","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/A5100768452","display_name":"Kai Huang","orcid":"https://orcid.org/0000-0003-0359-7810"},"institutions":[{"id":"https://openalex.org/I4210092088","display_name":"Zhejiang Province Institute of Architectural Design and Research","ror":"https://ror.org/00f89ms08","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210092088"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Huang","raw_affiliation_strings":["Institute of VLSI Design, Zhejiang University, Hangzhou, 310027, China","Zhejiang, University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of VLSI Design, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I4210092088","https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang, University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101655468","display_name":"De Ma","orcid":"https://orcid.org/0000-0001-8700-938X"},"institutions":[{"id":"https://openalex.org/I4210092088","display_name":"Zhejiang Province Institute of Architectural Design and Research","ror":"https://ror.org/00f89ms08","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210092088"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"De Ma","raw_affiliation_strings":["Institute of VLSI Design, Zhejiang University, Hangzhou, 310027, China","Zhejiang, University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of VLSI Design, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I4210092088","https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang, University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329480","display_name":"Rongjie Yan","orcid":"https://orcid.org/0000-0001-5225-6268"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong-jie Yan","raw_affiliation_strings":["State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, 100190, China","Chinese Academy of Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, 100190, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003880973","display_name":"GE Hai-tong","orcid":null},"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":"Hai-tong Ge","raw_affiliation_strings":["Hangzhou C-Sky Micro-System Company, Hangzhou, 310012, China","Hangzhou C-Sky Micro-System Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hangzhou C-Sky Micro-System Company, Hangzhou, 310012, China","institution_ids":["https://openalex.org/I50760025"]},{"raw_affiliation_string":"Hangzhou C-Sky Micro-System Company","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101586250","display_name":"Xiaolang Yan","orcid":"https://orcid.org/0000-0003-2284-3036"},"institutions":[{"id":"https://openalex.org/I4210092088","display_name":"Zhejiang Province Institute of Architectural Design and Research","ror":"https://ror.org/00f89ms08","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210092088"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao-lang Yan","raw_affiliation_strings":["Institute of VLSI Design, Zhejiang University, Hangzhou, 310027, China","Zhejiang, University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of VLSI Design, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I4210092088","https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang, University","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3221,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55098152,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"14","issue":"6","first_page":"449","last_page":"463"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9940999746322632,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9930999875068665,"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/computer-science","display_name":"Computer science","score":0.8463510274887085},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6829207539558411},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.6686317920684814},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.6411283612251282},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5389121174812317},{"id":"https://openalex.org/keywords/arithmetic-coding","display_name":"Arithmetic coding","score":0.4780636131763458},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.44981199502944946},{"id":"https://openalex.org/keywords/entropy-encoding","display_name":"Entropy encoding","score":0.4278474450111389},{"id":"https://openalex.org/keywords/adaptive-coding","display_name":"Adaptive coding","score":0.4106394946575165},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3744180500507355},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.37387874722480774},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33536297082901}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8463510274887085},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6829207539558411},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.6686317920684814},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.6411283612251282},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5389121174812317},{"id":"https://openalex.org/C153338461","wikidata":"https://www.wikidata.org/wiki/Q2651","display_name":"Arithmetic coding","level":4,"score":0.4780636131763458},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.44981199502944946},{"id":"https://openalex.org/C1769480","wikidata":"https://www.wikidata.org/wiki/Q1345239","display_name":"Entropy encoding","level":3,"score":0.4278474450111389},{"id":"https://openalex.org/C57890076","wikidata":"https://www.wikidata.org/wiki/Q4680725","display_name":"Adaptive coding","level":4,"score":0.4106394946575165},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3744180500507355},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.37387874722480774},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33536297082901},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1631/jzus.c1200250","is_oa":false,"landing_page_url":"https://doi.org/10.1631/jzus.c1200250","pdf_url":null,"source":{"id":"https://openalex.org/S199067057","display_name":"Journal of Zhejiang University SCIENCE C","issn_l":"1869-1951","issn":["1869-1951","1869-196X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311937","host_organization_name":"Zhejiang University Press","host_organization_lineage":["https://openalex.org/P4310311937"],"host_organization_lineage_names":["Zhejiang University Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Zhejiang University SCIENCE C","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W832984975","https://openalex.org/W1011597850","https://openalex.org/W1597371768","https://openalex.org/W1965876025","https://openalex.org/W2098895068","https://openalex.org/W2119291400","https://openalex.org/W2131179333","https://openalex.org/W2151944679","https://openalex.org/W2168442605","https://openalex.org/W2168711379","https://openalex.org/W2169126165","https://openalex.org/W2169523846","https://openalex.org/W2170996432","https://openalex.org/W2362188211","https://openalex.org/W2385384196"],"related_works":["https://openalex.org/W2131702615","https://openalex.org/W2354884987","https://openalex.org/W2389208674","https://openalex.org/W2391847184","https://openalex.org/W2136537500","https://openalex.org/W2387280364","https://openalex.org/W61332197","https://openalex.org/W2106538169","https://openalex.org/W2354892635","https://openalex.org/W1968682722"],"abstract_inverted_index":{"Context-based":[0],"adaptive":[1],"binary":[2],"arithmetic":[3],"coding":[4],"(CABAC)":[5],"is":[6,62,89,107,122,178],"the":[7,53,56,66,111,115,126,129,142,149,162,182],"major":[8],"entropy-coding":[9],"algorithm":[10],"employed":[11],"in":[12,152,210],"H.264/AVC.":[13],"In":[14,138],"this":[15],"paper,":[16],"we":[17,147],"present":[18],"a":[19,72,175,186,206],"new":[20],"VLSI":[21],"architecture":[22],"design":[23,199],"for":[24,38,46,114],"an":[25,218],"H.264/AVC":[26],"CABAC":[27],"decoder,":[28],"which":[29],"optimizes":[30],"both":[31],"decode":[32,35,75,130],"decision":[33,76],"and":[34,41,85,155,167,214],"bypass":[36,131],"engines":[37],"high":[39],"throughput,":[40],"improves":[42],"context":[43,102,112,150,163],"model":[44,113],"allocation":[45],"efficient":[47],"external":[48,153,191],"memory":[49,145,154,192],"access.":[50],"Based":[51],"on":[52],"fact":[54],"that":[55,197,215],"most":[57],"possible":[58,68],"symbol":[59,69],"(MPS)":[60],"branch":[61,88],"much":[63],"simpler":[64],"than":[65],"least":[67],"(LPS)":[70],"branch,":[71],"newly":[73],"organized":[74],"engine":[77,132],"consisting":[78],"of":[79,128,144,223],"two":[80],"serially":[81],"concatenated":[82],"MPS":[83,117],"branches":[84],"one":[86],"LPS":[87],"proposed":[90,123],"to":[91,109,124,134,140,160,180,185,189],"achieve":[92],"better":[93],"parallelism":[94],"at":[95,202],"lower":[96,141],"timing":[97],"path":[98],"cost.":[99],"A":[100,119,171],"look-ahead":[101],"index":[103],"(ctxIdx)":[104],"calculation":[105],"mechanism":[106,173],"designed":[108],"provide":[110],"second":[116],"branch.":[118],"head-zero":[120],"detector":[121],"improve":[125],"performance":[127],"according":[133],"UEGk":[135],"encoding":[136],"features.":[137],"addition,":[139],"frequency":[143],"access,":[146],"reorganize":[148],"models":[151],"use":[156],"three":[157],"circular":[158,187],"buffers":[159],"cache":[161],"models,":[164],"neighboring":[165],"information,":[166],"bit":[168],"stream,":[169],"respectively.":[170],"pre-fetching":[172],"with":[174,205],"prediction":[176],"scheme":[177],"adopted":[179],"load":[181],"corresponding":[183],"content":[184],"buffer":[188],"hide":[190],"latency.":[193],"Experimental":[194],"results":[195],"show":[196],"our":[198],"can":[200],"operate":[201],"250":[203],"MHz":[204],"20.71k":[207],"gate":[208],"count":[209],"SMIC18":[211],"silicon":[212],"technology,":[213],"it":[216],"achieves":[217],"average":[219],"data":[220],"decoding":[221],"rate":[222],"1.5":[224],"bins/cycle.":[225]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}