{"id":"https://openalex.org/W2158793011","doi":"https://doi.org/10.1145/1120725.1120978","title":"An efficient deblocking filter architecture with 2-dimensional parallel memory for H.264/AVC","display_name":"An efficient deblocking filter architecture with 2-dimensional parallel memory for H.264/AVC","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2158793011","doi":"https://doi.org/10.1145/1120725.1120978","mag":"2158793011"},"language":"en","primary_location":{"id":"doi:10.1145/1120725.1120978","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1120725.1120978","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2005 conference on Asia South Pacific design automation  - ASP-DAC '05","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/A5100774098","display_name":"Lingfeng Li","orcid":"https://orcid.org/0000-0001-9872-002X"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Lingfeng Li","raw_affiliation_strings":["Graduate School of Information, Production and Systems. Waseda University, Kitakyushu, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems. Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101825973","display_name":"Satoshi Goto","orcid":"https://orcid.org/0000-0002-6387-048X"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Goto","raw_affiliation_strings":["Graduate School of Information, Production and Systems. Waseda University, Kitakyushu, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems. Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103206427","display_name":"Takeshi Ikenaga","orcid":"https://orcid.org/0000-0001-8338-8175"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Ikenaga","raw_affiliation_strings":["Graduate School of Information, Production and Systems. Waseda University, Kitakyushu, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems. Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100774098"],"corresponding_institution_ids":["https://openalex.org/I150744194"],"apc_list":null,"apc_paid":null,"fwci":3.1792,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.92451079,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"623","last_page":"623"},"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":0.9962999820709229,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/deblocking-filter","display_name":"Deblocking filter","score":0.9632168412208557},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7060649394989014},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.6123465895652771},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5837486982345581},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.48459160327911377},{"id":"https://openalex.org/keywords/parallel-architecture","display_name":"Parallel architecture","score":0.48179739713668823},{"id":"https://openalex.org/keywords/memory-architecture","display_name":"Memory architecture","score":0.4642999768257141},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4438301622867584},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.326174795627594},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2098465859889984}],"concepts":[{"id":"https://openalex.org/C143184774","wikidata":"https://www.wikidata.org/wiki/Q3020846","display_name":"Deblocking filter","level":2,"score":0.9632168412208557},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7060649394989014},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6123465895652771},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5837486982345581},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.48459160327911377},{"id":"https://openalex.org/C2985918086","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel architecture","level":3,"score":0.48179739713668823},{"id":"https://openalex.org/C2779602883","wikidata":"https://www.wikidata.org/wiki/Q15544750","display_name":"Memory architecture","level":2,"score":0.4642999768257141},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4438301622867584},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.326174795627594},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2098465859889984},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1120725.1120978","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1120725.1120978","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2005 conference on Asia South Pacific design automation  - ASP-DAC '05","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.41999998688697815}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1570013696","https://openalex.org/W2097979201","https://openalex.org/W2106219841","https://openalex.org/W2121840029","https://openalex.org/W2122086266","https://openalex.org/W2125699688","https://openalex.org/W2140199336","https://openalex.org/W2150886171","https://openalex.org/W2425240487"],"related_works":["https://openalex.org/W2989459921","https://openalex.org/W2624306968","https://openalex.org/W2343986026","https://openalex.org/W2377974561","https://openalex.org/W2158793011","https://openalex.org/W2133931193","https://openalex.org/W2604186696","https://openalex.org/W2124319728","https://openalex.org/W2362432821","https://openalex.org/W2542881074"],"abstract_inverted_index":{"In":[0],"this":[1,37],"paper,":[2],"we":[3,41],"present":[4],"an":[5],"efficient":[6,26],"architecture":[7],"for":[8,46],"deblocking":[9],"filter":[10],"in":[11,21,29],"H.264/AVC.":[12],"A":[13],"novel":[14],"2-dimensional":[15],"parallel":[16,27,38],"memory":[17,39],"scheme":[18],"is":[19,52,66,76],"employed":[20],"order":[22],"to":[23],"achieve":[24],"highly":[25],"access":[28],"both":[30],"horizontal":[31],"and":[32],"vertical":[33],"directions.":[34],"By":[35],"using":[36],"scheme,":[40],"also":[42],"eliminate":[43],"the":[44,62,73],"need":[45],"a":[47],"transpose":[48],"circuit.":[49],"Our":[50],"design":[51],"implemented":[53],"under":[54],"0.35/spl":[55],"mu/m":[56],"technology.":[57],"Synthesis":[58],"results":[59],"show":[60],"that":[61],"equivalent":[63],"gate":[64],"count":[65],"only":[67],"9.35K":[68],"(not":[69],"including":[70],"SRAMs)":[71],"when":[72],"maximum":[74],"frequency":[75],"100MHz.":[77]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}