{"id":"https://openalex.org/W4320027620","doi":"https://doi.org/10.1109/pcs56426.2022.10017997","title":"Area and Power Efficient 8K Real-Time Design for AV1 Arithmetic Decoding","display_name":"Area and Power Efficient 8K Real-Time Design for AV1 Arithmetic Decoding","publication_year":2022,"publication_date":"2022-12-07","ids":{"openalex":"https://openalex.org/W4320027620","doi":"https://doi.org/10.1109/pcs56426.2022.10017997"},"language":"en","primary_location":{"id":"doi:10.1109/pcs56426.2022.10017997","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/pcs56426.2022.10017997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Picture Coding Symposium (PCS)","raw_type":"proceedings-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/A5035605685","display_name":"Jiovana Sousa Gomes","orcid":"https://orcid.org/0000-0002-9910-7347"},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jiovana Sousa Gomes","raw_affiliation_strings":["Federal University of Pampa,Brazil","Federal University of Pampa, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103069248","display_name":"Tulio Pereira Bitencourt","orcid":"https://orcid.org/0000-0002-8988-4572"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tulio Pereira Bitencourt","raw_affiliation_strings":["Informatics Institute, Federal University of Rio Grande do Sul,Brazil","Informatics Institute, Federal University of Rio Grande do Sul, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatics Institute, Federal University of Rio Grande do Sul,Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Informatics Institute, Federal University of Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046426137","display_name":"S\u00e9rgio Bampi","orcid":"https://orcid.org/0000-0002-9018-6309"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sergio Bampi","raw_affiliation_strings":["Informatics Institute, Federal University of Rio Grande do Sul,Brazil","Informatics Institute, Federal University of Rio Grande do Sul, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatics Institute, Federal University of Rio Grande do Sul,Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Informatics Institute, Federal University of Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044612453","display_name":"F\u00e1bio Lu\u00eds Livi Ramos","orcid":"https://orcid.org/0000-0003-1107-8762"},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabio Luis Livi Ramos","raw_affiliation_strings":["Federal University of Pampa,Brazil","Federal University of Pampa, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa, Brazil","institution_ids":["https://openalex.org/I72872986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4459,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.60908712,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"7","last_page":"11"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9973999857902527,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.7968316674232483},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.7354037761688232},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5384779572486877},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.4258638024330139},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.41793763637542725},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.31498152017593384},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23554259538650513},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.21680167317390442},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11856648325920105}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7968316674232483},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.7354037761688232},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5384779572486877},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.4258638024330139},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.41793763637542725},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.31498152017593384},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23554259538650513},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.21680167317390442},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11856648325920105}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pcs56426.2022.10017997","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/pcs56426.2022.10017997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Picture Coding Symposium (PCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2072210981","https://openalex.org/W2800014709","https://openalex.org/W2984678800","https://openalex.org/W3135530072","https://openalex.org/W4285198723","https://openalex.org/W4293211669","https://openalex.org/W4387145984","https://openalex.org/W6782503594","https://openalex.org/W6801684833","https://openalex.org/W6802002808"],"related_works":["https://openalex.org/W2155992391","https://openalex.org/W2126742497","https://openalex.org/W2367936931","https://openalex.org/W2535312409","https://openalex.org/W2353631210","https://openalex.org/W70076288","https://openalex.org/W88617203","https://openalex.org/W2055230426","https://openalex.org/W2368993825","https://openalex.org/W2162943450"],"abstract_inverted_index":{"The":[0,79],"increasing":[1],"demand":[2],"for":[3,13,101],"video":[4,28,129],"media":[5],"over":[6],"limited":[7],"bandwidth":[8],"is":[9,25],"currently":[10],"an":[11,74,87],"issue":[12],"both":[14],"industry":[15],"and":[16,68,118],"academia.":[17],"In":[18],"the":[19,36,42,50,107,126],"face":[20],"of":[21,39,86],"that":[22],"challenge,":[23],"AV1":[24,40,75],"a":[26,45,62,84,95],"recent":[27],"codec":[29,43],"designed":[30],"to":[31,56,60,91,106,114],"compress":[32],"videos":[33],"efficiently.":[34],"As":[35],"first":[37],"step":[38],"playback,":[41],"utilizes":[44],"multi-alphabet":[46],"arithmetic":[47,76],"decoder":[48,52,77],"as":[49],"entropy":[51],"kernel,":[53],"with":[54,89],"up":[55,90,113],"sixteen":[57],"symbols.":[58],"Hence,":[59],"accomplish":[61],"compromise":[63],"trade-off":[64],"between":[65],"area,":[66],"power,":[67,122],"real-time":[69,128],"performance,":[70],"we":[71],"proposed":[72],"MultiAD,":[73],"architecture.":[78],"presented":[80],"design":[81],"can":[82],"decode":[83],"symbol":[85],"alphabet":[88],"four":[92],"elements":[93],"in":[94,116],"single":[96],"cycle,":[97],"requiring":[98],"more":[99],"cycles":[100],"larger":[102],"alphabets.":[103],"When":[104],"compared":[105],"baseline":[108],"prior-art":[109],"architecture,":[110],"MultiAD":[111],"saves":[112],"58.3%":[115],"area":[117],"consumes":[119],"62.1%":[120],"less":[121],"while":[123],"still":[124],"accomplishing":[125],"8K":[127],"processing":[130],"constraints.":[131]},"counts_by_year":[{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}