{"id":"https://openalex.org/W2133755236","doi":"https://doi.org/10.1109/estmed.2009.5336814","title":"A high-throughput, area-efficient hardware accelerator for adaptive deblocking filter in H.264/AVC","display_name":"A high-throughput, area-efficient hardware accelerator for adaptive deblocking filter in H.264/AVC","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2133755236","doi":"https://doi.org/10.1109/estmed.2009.5336814","mag":"2133755236"},"language":"en","primary_location":{"id":"doi:10.1109/estmed.2009.5336814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/estmed.2009.5336814","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE/ACM/IFIP 7th Workshop on Embedded Systems for Real-Time Multimedia","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/A5020358183","display_name":"Muhammad Nadeem","orcid":"https://orcid.org/0000-0001-9290-5461"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Muhammad Nadeem","raw_affiliation_strings":["Delft University of Technnology, Delft, Netherlands","Delft University of Technology, The Netherlands;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft University of Technology, The Netherlands;","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036463224","display_name":"Stephan Wong","orcid":"https://orcid.org/0000-0003-3521-2612"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Stephan Wong","raw_affiliation_strings":["Delft University of Technnology, Delft, Netherlands","Delft University of Technology, The Netherlands;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft University of Technology, The Netherlands;","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047136496","display_name":"Georgi Kuzmanov","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Georgi Kuzmanov","raw_affiliation_strings":["Delft University of Technnology, Delft, Netherlands","Delft University of Technology, The Netherlands;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft University of Technology, The Netherlands;","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110859693","display_name":"Ahsan Shabbir","orcid":"https://orcid.org/0009-0000-0768-217X"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Ahsan Shabbir","raw_affiliation_strings":["Eindhovan University of Technology, Eindhoven, Netherlands","Eindhoven University of Technology/The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Eindhovan University of Technology, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":"Eindhoven University of Technology/The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7859,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84957276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"5558","issue":null,"first_page":"18","last_page":"27"},"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":0.9990000128746033,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9746000170707703,"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/deblocking-filter","display_name":"Deblocking filter","score":0.957424521446228},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7836626768112183},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7547608613967896},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4762164056301117},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.45929425954818726},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.45495760440826416},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3308534622192383},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11711913347244263},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09947192668914795},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.0806884765625}],"concepts":[{"id":"https://openalex.org/C143184774","wikidata":"https://www.wikidata.org/wiki/Q3020846","display_name":"Deblocking filter","level":2,"score":0.957424521446228},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7836626768112183},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7547608613967896},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4762164056301117},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.45929425954818726},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.45495760440826416},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3308534622192383},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11711913347244263},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09947192668914795},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0806884765625},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/estmed.2009.5336814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/estmed.2009.5336814","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE/ACM/IFIP 7th Workshop on Embedded Systems for Real-Time Multimedia","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.148.8945","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.148.8945","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ce.et.tudelft.nl/publicationfiles/1764_731_EM090031.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1495373504","https://openalex.org/W1965676543","https://openalex.org/W1966156115","https://openalex.org/W1970908964","https://openalex.org/W2048614940","https://openalex.org/W2096801263","https://openalex.org/W2103300982","https://openalex.org/W2106219841","https://openalex.org/W2121840029","https://openalex.org/W2122086266","https://openalex.org/W2125117597","https://openalex.org/W2135495500","https://openalex.org/W2140199336","https://openalex.org/W2144348352","https://openalex.org/W2147808666","https://openalex.org/W2150886171","https://openalex.org/W2154394554","https://openalex.org/W2159943297","https://openalex.org/W2168463153","https://openalex.org/W2266734685","https://openalex.org/W2425240487","https://openalex.org/W2542881074","https://openalex.org/W6641704768","https://openalex.org/W6641849465"],"related_works":["https://openalex.org/W244738299","https://openalex.org/W777051326","https://openalex.org/W3084502757","https://openalex.org/W2392312325","https://openalex.org/W2356677187","https://openalex.org/W2022808025","https://openalex.org/W2384663326","https://openalex.org/W2390951593","https://openalex.org/W1969222789","https://openalex.org/W2027819612"],"abstract_inverted_index":{"In":[0,19],"this":[1,23],"paper,":[2],"we":[3,25],"present":[4],"a":[5,32,135],"high-throughput,":[6],"area-efficient,":[7],"hardware":[8,82,112,136,164],"accelerator":[9,137],"for":[10,39,60,138],"the":[11,36,40,47,57,73,87,95,101,108,111,157,167,188,193],"deblocking":[12,41,139],"filter":[13,37,140],"in":[14,134,150,166,195],"H.264/AVC":[15,196],"video":[16,197],"compression":[17],"standard.":[18],"order":[20],"to":[21,84],"achieve":[22],"goal,":[24],"start":[26],"with":[27,141,161],"algorithmic":[28],"optimization":[29,116],"and":[30,53,97,104,125,147,200],"propose":[31],"novel":[33],"decomposition":[34,45],"of":[35,49,81,100,110,121,127,152,174,191],"kernels":[38],"filter.":[42],"The":[43,90],"proposed":[44],"reduces":[46,56],"number":[48],"adders":[50],"by":[51,78],"51%":[52],"thereby":[54],"greatly":[55],"area":[58,88,149],"requirement":[59],"its":[61],"implementation.":[62],"Subsequently,":[63],"at":[64,144,171],"architecture":[65],"level,":[66],"while":[67],"using":[68],"two":[69,91],"identical":[70],"filtering":[71,92],"units,":[72],"transpose":[74],"units":[75,93],"are":[76],"realized":[77],"efficient":[79],"reuse":[80,120],"resources":[83],"further":[85,106],"reduce":[86],"requirement.":[89],"process":[94],"horizontal":[96],"vertical":[98],"edges":[99],"macro-block":[102],"simultaneously":[103],"therefore":[105],"enhance":[107],"throughput":[109,143,189],"accelerator.":[113],"Several":[114],"other":[115],"techniques,":[117],"such":[118],"as":[119],"intermediate":[122],"results,":[123],"pipelining,":[124],"merging":[126],"processing":[128],"blocks":[129],"on":[130,156],"critical":[131],"path,":[132],"result":[133],"high":[142],"one":[145],"hand":[146],"less":[148],"terms":[151],"equivalent":[153],"gates":[154,205],"count":[155],"other,":[158],"when":[159],"compared":[160],"existing":[162],"state-of-the-art":[163],"accelerators":[165],"literature.":[168],"While":[169],"working":[170],"clock":[172],"frequency":[173],"166":[175],"MHz,":[176],"synthesized":[177],"under":[178],"0.18":[179],"\u00bfm":[180],"CMOS":[181],"standard":[182,199],"cell":[183],"technology,":[184],"it":[185],"easily":[186],"meets":[187],"requirements":[190],"all":[192],"levels":[194],"coding":[198],"consumes":[201],"only":[202],"12.06":[203],"K":[204],"(excluding":[206],"SRAM).":[207]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}