{"id":"https://openalex.org/W1965876025","doi":"https://doi.org/10.1109/tcsvt.2011.2160752","title":"A Highly Efficient VLSI Architecture for H.264/AVC Level 5.1 CABAC Decoder","display_name":"A Highly Efficient VLSI Architecture for H.264/AVC Level 5.1 CABAC Decoder","publication_year":2011,"publication_date":"2011-06-29","ids":{"openalex":"https://openalex.org/W1965876025","doi":"https://doi.org/10.1109/tcsvt.2011.2160752","mag":"1965876025"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2011.2160752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2011.2160752","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","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/A5042895665","display_name":"Yuan-Hsin Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150571","display_name":"PixArt (Taiwan)","ror":"https://ror.org/03t1q5m92","country_code":"TW","type":"company","lineage":["https://openalex.org/I4210150571"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuan-Hsin Liao","raw_affiliation_strings":["PixArt Imagine, Inc., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PixArt Imagine, Inc., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210150571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021787474","display_name":"Gwo-Long Li","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Gwo-Long Li","raw_affiliation_strings":["Department of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan","Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067793643","display_name":"Tian\u2010Sheuan Chang","orcid":"https://orcid.org/0000-0002-0561-8745"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tian-Sheuan Chang","raw_affiliation_strings":["Department of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan","Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1514,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.87289484,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"22","issue":"2","first_page":"272","last_page":"281"},"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":0.9861999750137329,"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":0.9857000112533569,"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":0.7769525051116943},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.7531733512878418},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7209524512290955},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.70257967710495},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5118831396102905},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4773326516151428},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4602234959602356},{"id":"https://openalex.org/keywords/soft-decision-decoder","display_name":"Soft-decision decoder","score":0.45709365606307983},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.42987877130508423},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.42175695300102234},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36100566387176514},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2686074376106262},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15150398015975952},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.13354766368865967},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11891263723373413},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07488799095153809}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7769525051116943},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.7531733512878418},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7209524512290955},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.70257967710495},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5118831396102905},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4773326516151428},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4602234959602356},{"id":"https://openalex.org/C185588885","wikidata":"https://www.wikidata.org/wiki/Q7553811","display_name":"Soft-decision decoder","level":3,"score":0.45709365606307983},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.42987877130508423},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.42175695300102234},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36100566387176514},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2686074376106262},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15150398015975952},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.13354766368865967},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11891263723373413},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07488799095153809}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2011.2160752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2011.2160752","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1940231150","https://openalex.org/W2021968279","https://openalex.org/W2095770863","https://openalex.org/W2096027848","https://openalex.org/W2103147317","https://openalex.org/W2106219841","https://openalex.org/W2126375930","https://openalex.org/W2127875570","https://openalex.org/W2129768577","https://openalex.org/W2130190315","https://openalex.org/W2140199336","https://openalex.org/W2141573768","https://openalex.org/W2151944679","https://openalex.org/W2168442605","https://openalex.org/W2169126165","https://openalex.org/W2169523846","https://openalex.org/W2542269843","https://openalex.org/W6640880438","https://openalex.org/W6679293659","https://openalex.org/W6682440349","https://openalex.org/W6728479434"],"related_works":["https://openalex.org/W2354884987","https://openalex.org/W2383844503","https://openalex.org/W2767609558","https://openalex.org/W2131702615","https://openalex.org/W2393904146","https://openalex.org/W2110189477","https://openalex.org/W2129768577","https://openalex.org/W2141441222","https://openalex.org/W2473084587","https://openalex.org/W1964826164"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,18,31],"high":[4,85],"throughput":[5,74],"context-based":[6],"adaptive":[7],"binary":[8,56],"arithmetic":[9,57],"coding":[10,87],"decoder":[11,16],"design":[12,78],"is":[13,60,98],"proposed.":[14],"This":[15],"employs":[17],"syntax":[19],"element":[20],"prediction":[21],"method":[22],"to":[23,40,46,100],"solve":[24],"pipeline":[25],"hazard":[26],"problems.":[27],"It":[28],"also":[29],"uses":[30],"new":[32],"hybrid":[33],"memory":[34],"two-symbol":[35,55],"parallel":[36],"decoding":[37,58],"in":[38,83],"order":[39],"enhance":[41],"performance":[42],"as":[43,45],"well":[44],"reduce":[47],"costs.":[48],"The":[49],"critical":[50],"path":[51],"delay":[52],"of":[53,75],"the":[54,73,84],"engine":[59],"improved":[61],"by":[62],"28%":[63],"with":[64],"an":[65],"efficient":[66],"mathematical":[67],"transform.":[68],"Experimental":[69],"results":[70],"show":[71],"that":[72],"our":[76],"proposed":[77],"can":[79],"reach":[80],"485.76":[81],"Mbins/s":[82,90],"bit-rate":[86],"and":[88],"446.2":[89],"on":[91],"average":[92],"at":[93],"264MHz":[94],"operating":[95],"frequency,":[96],"which":[97],"sufficient":[99],"support":[101],"H.264/AVC":[102],"level":[103],"5.1":[104],"real-time":[105],"decoding.":[106]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}