{"id":"https://openalex.org/W1992747425","doi":"https://doi.org/10.1109/tcsvt.2012.2202081","title":"A 385 MHz 13.54 K Gates Delay Balanced Two-Level CAVLC Decoder for Ultra HD H.264/AVC Video","display_name":"A 385 MHz 13.54 K Gates Delay Balanced Two-Level CAVLC Decoder for Ultra HD H.264/AVC Video","publication_year":2012,"publication_date":"2012-05-31","ids":{"openalex":"https://openalex.org/W1992747425","doi":"https://doi.org/10.1109/tcsvt.2012.2202081","mag":"1992747425"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2012.2202081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2012.2202081","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 Imaging, Inc., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PixArt Imaging, 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/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Gwo-Long Li","raw_affiliation_strings":["Industrial Technology Research Institute, Hsinchu, Taiwan","Ind. Technol. Res. Inst., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Technology Research Institute, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210148468"]},{"raw_affiliation_string":"Ind. Technol. Res. Inst., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]},{"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":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4874,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64681592,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"22","issue":"11","first_page":"1604","last_page":"1610"},"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":0.9962999820709229,"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":0.983299970626831,"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/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.8331999182701111},{"id":"https://openalex.org/keywords/macroblock","display_name":"Macroblock","score":0.7527197003364563},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7507287263870239},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6095137000083923},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5316085815429688},{"id":"https://openalex.org/keywords/entropy-encoding","display_name":"Entropy encoding","score":0.45821231603622437},{"id":"https://openalex.org/keywords/gate-count","display_name":"Gate count","score":0.4211495518684387},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4197222888469696},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3814614415168762},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3650178015232086},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35019999742507935},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.17982786893844604},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.12340739369392395},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09006136655807495},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07148641347885132}],"concepts":[{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.8331999182701111},{"id":"https://openalex.org/C124828224","wikidata":"https://www.wikidata.org/wiki/Q2632668","display_name":"Macroblock","level":3,"score":0.7527197003364563},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7507287263870239},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6095137000083923},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5316085815429688},{"id":"https://openalex.org/C1769480","wikidata":"https://www.wikidata.org/wiki/Q1345239","display_name":"Entropy encoding","level":3,"score":0.45821231603622437},{"id":"https://openalex.org/C2777892113","wikidata":"https://www.wikidata.org/wiki/Q5527005","display_name":"Gate count","level":2,"score":0.4211495518684387},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4197222888469696},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3814614415168762},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3650178015232086},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35019999742507935},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.17982786893844604},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.12340739369392395},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09006136655807495},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07148641347885132},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2012.2202081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2012.2202081","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2025363524","https://openalex.org/W2082872609","https://openalex.org/W2106219841","https://openalex.org/W2114778339","https://openalex.org/W2148721607","https://openalex.org/W2149073807","https://openalex.org/W2160073397","https://openalex.org/W2165890833","https://openalex.org/W6682201283"],"related_works":["https://openalex.org/W2137670235","https://openalex.org/W2354884987","https://openalex.org/W2110189477","https://openalex.org/W1587703409","https://openalex.org/W2393904146","https://openalex.org/W2591803935","https://openalex.org/W1987576066","https://openalex.org/W2383844503","https://openalex.org/W2141441222","https://openalex.org/W2411264081"],"abstract_inverted_index":{"To":[0],"satisfy":[1],"the":[2,15,23,53],"heavy":[3],"performance":[4],"requirement":[5],"in":[6,50],"real-time":[7],"high-resolution":[8],"H.264/AVC,":[9],"very":[10],"large-scale":[11],"integrated":[12],"implementation":[13],"of":[14],"entropy":[16],"decoder":[17,25,43,56,71],"is":[18],"necessary":[19],"since":[20],"it":[21],"dominates":[22],"overall":[24],"throughput.":[26],"In":[27],"this":[28],"paper,":[29],"we":[30],"propose":[31],"a":[32,65],"high-throughput":[33],"delay":[34,49],"balanced":[35],"two-level":[36,55],"context-based":[37],"adaptive":[38],"variable":[39],"length":[40],"coding":[41],"(CAVLC)":[42],"with":[44,85],"21%":[45],"shorter":[46],"critical":[47],"path":[48],"comparison":[51],"to":[52,80],"traditional":[54],"design.":[57],"Furthermore,":[58],"redundant":[59],"decoding":[60,84],"processes":[61],"are":[62],"removed":[63],"by":[64],"skipping":[66],"mechanism.":[67],"The":[68],"proposed":[69],"CAVLC":[70],"only":[72],"needs":[73],"127.13":[74],"cycles":[75],"per":[76],"macroblock":[77],"on":[78],"average":[79],"support":[81],"level":[82],"5.1":[83],"13.54k":[86],"gate":[87],"counts":[88],"under":[89],"90-nm":[90],"CMOS":[91],"technology.":[92]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}