{"id":"https://openalex.org/W2141573768","doi":"https://doi.org/10.1109/tce.2009.5278034","title":"A high-performance hardwired CABAC decoder for ultra-high resolution video","display_name":"A high-performance hardwired CABAC decoder for ultra-high resolution video","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2141573768","doi":"https://doi.org/10.1109/tce.2009.5278034","mag":"2141573768"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2009.5278034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2009.5278034","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Transactions on Consumer Electronics","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/A5100689468","display_name":"Jianwen Chen","orcid":"https://orcid.org/0000-0002-6436-6568"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jian-Wen Chen","raw_affiliation_strings":["THEDA group, Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"THEDA group, Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071624937","display_name":"Youn-Long Lin","orcid":"https://orcid.org/0000-0002-4106-8082"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Youn-Long Lin","raw_affiliation_strings":["THEDA group, Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"THEDA group, Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8574,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.91024707,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"55","issue":"3","first_page":"1614","last_page":"1622"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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":0.9995999932289124,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9975000023841858,"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":0.7892067432403564},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.7028490304946899},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6944728493690491},{"id":"https://openalex.org/keywords/macroblock","display_name":"Macroblock","score":0.6326643228530884},{"id":"https://openalex.org/keywords/entropy-encoding","display_name":"Entropy encoding","score":0.5340102910995483},{"id":"https://openalex.org/keywords/bin","display_name":"Bin","score":0.5323947668075562},{"id":"https://openalex.org/keywords/video-decoder","display_name":"Video decoder","score":0.5045105218887329},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.48830080032348633},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.486258864402771},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4660654366016388},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.45757150650024414},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4563198685646057},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4474843442440033},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4145761728286743},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37087512016296387},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.08516913652420044}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7892067432403564},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.7028490304946899},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6944728493690491},{"id":"https://openalex.org/C124828224","wikidata":"https://www.wikidata.org/wiki/Q2632668","display_name":"Macroblock","level":3,"score":0.6326643228530884},{"id":"https://openalex.org/C1769480","wikidata":"https://www.wikidata.org/wiki/Q1345239","display_name":"Entropy encoding","level":3,"score":0.5340102910995483},{"id":"https://openalex.org/C156273044","wikidata":"https://www.wikidata.org/wiki/Q4913766","display_name":"Bin","level":2,"score":0.5323947668075562},{"id":"https://openalex.org/C2776580754","wikidata":"https://www.wikidata.org/wiki/Q25098614","display_name":"Video decoder","level":3,"score":0.5045105218887329},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.48830080032348633},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.486258864402771},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4660654366016388},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.45757150650024414},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4563198685646057},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4474843442440033},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4145761728286743},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37087512016296387},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.08516913652420044},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2009.5278034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2009.5278034","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Transactions on Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.41999998688697815,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1940231150","https://openalex.org/W1975408833","https://openalex.org/W1975519490","https://openalex.org/W2008636125","https://openalex.org/W2095770863","https://openalex.org/W2106219841","https://openalex.org/W2107068281","https://openalex.org/W2109754129","https://openalex.org/W2117497728","https://openalex.org/W2119291400","https://openalex.org/W2127875570","https://openalex.org/W2129768577","https://openalex.org/W2131179333","https://openalex.org/W2140199336","https://openalex.org/W2148932488","https://openalex.org/W2159358517","https://openalex.org/W2169126165","https://openalex.org/W2169523846","https://openalex.org/W2172068719","https://openalex.org/W2542269843","https://openalex.org/W2545130711","https://openalex.org/W6640880438","https://openalex.org/W6679293659","https://openalex.org/W6729114123"],"related_works":["https://openalex.org/W2354884987","https://openalex.org/W2383844503","https://openalex.org/W2393904146","https://openalex.org/W2110189477","https://openalex.org/W2767609558","https://openalex.org/W2131702615","https://openalex.org/W2141441222","https://openalex.org/W2357540347","https://openalex.org/W2473084587","https://openalex.org/W2367174157"],"abstract_inverted_index":{"Context-Based":[0],"Binary":[1],"Arithmetic":[2],"Coding":[3],"(CABAC)":[4],"is":[5],"one":[6,67,138],"of":[7,23,30,46,49,80,115],"two":[8,64],"entropy":[9],"coders":[10],"used":[11],"in":[12,66,98,171],"H.264/AVC,":[13],"which":[14,108],"achieves":[15],"a":[16,36,55,86,103,116],"high":[17,24],"compression":[18],"ratio":[19],"at":[20,141,156],"the":[21,44,70,78,81,111],"expense":[22],"computational":[25],"complexity.":[26],"For":[27,146],"real-time":[28],"decoding":[29,58,93],"ultra-high":[31],"resolution":[32],"video,":[33],"we":[34,53,84,101],"propose":[35,54,102],"high-throughput":[37],"hardwired":[38],"CABAC":[39],"decoder":[40,128,170],"subsystem.":[41],"By":[42],"analyzing":[43],"distribution":[45],"different":[47],"types":[48],"syntax":[50],"elements":[51],"(SE),":[52],"Two-Bin":[56],"arithmetic":[57],"engine":[59],"(Two-Bin":[60],"AE)":[61],"to":[62,76,91,136],"generate":[63],"bins":[65],"cycle":[68],"for":[69],"most":[71],"frequent":[72],"SEs.":[73],"In":[74],"order":[75],"boost":[77],"utilization":[79],"proposed":[82],"engine,":[83],"employ":[85],"Prediction-Based":[87],"Parallel":[88],"Processing":[89],"Method":[90],"perform":[92],"and":[94],"context":[95],"index":[96],"calculation":[97],"parallel.":[99],"Furthermore,":[100],"Context":[104],"Table":[105],"Reallocation":[106],"Scheme,":[107],"can":[109,153],"shorten":[110],"critical":[112],"path":[113],"delay":[114],"Two-":[117],"Bin":[118],"AE":[119],"circuit":[120],"by":[121],"18%.":[122],"Experimental":[123],"results":[124],"show":[125],"that":[126],"our":[127],"on":[129],"average":[130],"takes":[131],"only":[132],"118":[133],"clock":[134],"cycles":[135],"decode":[137],"macroblock":[139],"(MB)":[140],"Main":[142],"Profile,":[143],"Level":[144],"4.0.":[145],"QFHD,":[147],"i.e.,":[148],"4x1080":[149],"HD,":[150],"sequences,":[151],"it":[152],"run":[154],"effectively":[155],"110":[157],"MHz.":[158],"The":[159],"design":[160],"has":[161],"been":[162],"successfully":[163],"integrated":[164],"into":[165],"an":[166,172],"H.264/AVC":[167],"QFHD":[168],"video":[169],"SOC":[173],"system.":[174]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}