{"id":"https://openalex.org/W2101036932","doi":"https://doi.org/10.1109/tce.2008.4711266","title":"A novel computational complexity and power reduction technique for H.264 intra prediction","display_name":"A novel computational complexity and power reduction technique for H.264 intra prediction","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2101036932","doi":"https://doi.org/10.1109/tce.2008.4711266","mag":"2101036932"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2008.4711266","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2008.4711266","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","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/A5036110235","display_name":"Mustafa Parlak","orcid":null},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Mustafa Parlak","raw_affiliation_strings":["Department of Electronics Engineering, Sabanci University, Istanbul, Turkey","Dept. of Electron. Eng., Sabanci Univ., Istanbul"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Sabanci University, Istanbul, Turkey","institution_ids":["https://openalex.org/I134235054"]},{"raw_affiliation_string":"Dept. of Electron. Eng., Sabanci Univ., Istanbul","institution_ids":["https://openalex.org/I134235054"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001065173","display_name":"Yusuf Ad\u0131belli","orcid":null},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Yusuf Adibelli","raw_affiliation_strings":["Department of Electronics Engineering, Sabanci University, Istanbul, Turkey","Dept. of Electron. Eng., Sabanci Univ., Istanbul"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Sabanci University, Istanbul, Turkey","institution_ids":["https://openalex.org/I134235054"]},{"raw_affiliation_string":"Dept. of Electron. Eng., Sabanci Univ., Istanbul","institution_ids":["https://openalex.org/I134235054"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018819924","display_name":"\u0130lker Hamzao\u011flu","orcid":"https://orcid.org/0000-0002-6491-689X"},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ilker Hamzaoglu","raw_affiliation_strings":["Department of Electronics Engineering, Sabanci University, Istanbul, Turkey","Dept. of Electron. Eng., Sabanci Univ., Istanbul"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Sabanci University, Istanbul, Turkey","institution_ids":["https://openalex.org/I134235054"]},{"raw_affiliation_string":"Dept. of Electron. Eng., Sabanci Univ., Istanbul","institution_ids":["https://openalex.org/I134235054"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036110235"],"corresponding_institution_ids":["https://openalex.org/I134235054"],"apc_list":null,"apc_paid":null,"fwci":6.0765,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.96670142,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"54","issue":"4","first_page":"2006","last_page":"2014"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9807000160217285,"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":0.7954165935516357},{"id":"https://openalex.org/keywords/chrominance","display_name":"Chrominance","score":0.7948101758956909},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6893891096115112},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6324160695075989},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6094460487365723},{"id":"https://openalex.org/keywords/verilog","display_name":"Verilog","score":0.5820187330245972},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5727871656417847},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.53825443983078},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5334104895591736},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.5235840082168579},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5134857296943665},{"id":"https://openalex.org/keywords/block-size","display_name":"Block size","score":0.5036513209342957},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4741106629371643},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3622238039970398},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.34678518772125244},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24050119519233704},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1317998766899109},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.08052217960357666}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7954165935516357},{"id":"https://openalex.org/C163204269","wikidata":"https://www.wikidata.org/wiki/Q355263","display_name":"Chrominance","level":3,"score":0.7948101758956909},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6893891096115112},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6324160695075989},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6094460487365723},{"id":"https://openalex.org/C2779030575","wikidata":"https://www.wikidata.org/wiki/Q827773","display_name":"Verilog","level":3,"score":0.5820187330245972},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5727871656417847},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.53825443983078},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5334104895591736},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.5235840082168579},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5134857296943665},{"id":"https://openalex.org/C41431624","wikidata":"https://www.wikidata.org/wiki/Q1053357","display_name":"Block size","level":3,"score":0.5036513209342957},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4741106629371643},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3622238039970398},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.34678518772125244},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24050119519233704},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1317998766899109},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.08052217960357666},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tce.2008.4711266","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2008.4711266","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"},{"id":"pmh:oai:research.sabanciuniv.edu:10572","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402254","display_name":"Sabanci University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134235054","host_organization_name":"Sabanc\u0131 \u00dcniversitesi","host_organization_lineage":["https://openalex.org/I134235054"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1997066877","https://openalex.org/W2046979934","https://openalex.org/W2096771544","https://openalex.org/W2106219841","https://openalex.org/W2113581782","https://openalex.org/W2127370302","https://openalex.org/W2127392486","https://openalex.org/W2140199336","https://openalex.org/W2158322848","https://openalex.org/W2169606607","https://openalex.org/W2488097972","https://openalex.org/W6662062596","https://openalex.org/W6678905831"],"related_works":["https://openalex.org/W2005759937","https://openalex.org/W2225603070","https://openalex.org/W2034025452","https://openalex.org/W3204377033","https://openalex.org/W2112392814","https://openalex.org/W4294686918","https://openalex.org/W2009194336","https://openalex.org/W2051148592","https://openalex.org/W2966759666","https://openalex.org/W1979866200"],"abstract_inverted_index":{"H.264":[0,24,35,81],"intra":[1,25,36,64,82,135],"prediction":[2,26,37,65,78,83,115,136],"algorithm":[3,27],"has":[4],"a":[5,13,50,125,161],"very":[6],"high":[7],"computational":[8],"complexity.":[9],"This":[10],"paper":[11],"proposes":[12],"novel":[14],"technique":[15,48,100,141,152],"for":[16,87],"reducing":[17,30],"the":[18,31,59,63,68,72,77,92,95,98,102,139,147,150,154,172],"amount":[19,103],"of":[20,34,53,58,71,80,94,104,149,157,175],"computations":[21,105],"performed":[22,106],"by":[23,107],"and":[28,43,112,121,169],"therefore":[29],"power":[32,155,173],"consumption":[33,156,174],"hardware":[38,137,159,177],"significantly":[39,86],"without":[40],"any":[41],"PSNR":[42],"bitrate":[44],"loss.":[45],"The":[46],"proposed":[47,99,140,151],"performs":[49],"small":[51,126],"number":[52],"comparisons":[54],"among":[55],"neighboring":[56,69,96],"pixels":[57,70],"current":[60,73],"block":[61,74],"before":[62],"process.":[66],"If":[67],"are":[75],"equal,":[76],"equations":[79],"modes":[84,116],"simplify":[85],"this":[88,158,176],"block.":[89],"By":[90],"exploiting":[91],"equality":[93],"pixels,":[97],"reduces":[101],"4times4":[108,134],"luminance,":[109,111],"16times16":[110],"8times8":[113],"chrominance":[114],"up":[117,178],"to":[118,179],"60%,":[119],"28%,":[120],"68%":[122],"respectively":[123],"with":[124],"comparison":[127],"overhead.":[128],"We":[129,145],"also":[130],"implemented":[131],"an":[132],"efficient":[133],"including":[138],"using":[142,166],"Verilog":[143],"HDL.":[144],"quantified":[146],"impact":[148],"on":[153,160],"Xilinx":[162,167],"Virtex":[163],"II":[164],"FPGA":[165],"XPower,":[168],"it":[170],"reduced":[171],"18.6%.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}