{"id":"https://openalex.org/W2101471583","doi":"https://doi.org/10.1109/iscas.2006.1693758","title":"Algorithm and Hardware Architecture Design for Weighted Prediction in H.264/MPEG-4 AVC","display_name":"Algorithm and Hardware Architecture Design for Weighted Prediction in H.264/MPEG-4 AVC","publication_year":2006,"publication_date":"2006-09-22","ids":{"openalex":"https://openalex.org/W2101471583","doi":"https://doi.org/10.1109/iscas.2006.1693758","mag":"2101471583"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2006.1693758","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1693758","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","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/A5026166514","display_name":"Chi-Sun Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chi-Sun Tang","raw_affiliation_strings":["DSP/IC Design Laboratory and Media IC and System Laboratory, Graduate Institute of Electronics Engineering, National Taiwan University, Taiwan","Graduate Inst. of Electron. Eng., Nat. Taiwan Univ"],"affiliations":[{"raw_affiliation_string":"DSP/IC Design Laboratory and Media IC and System Laboratory, Graduate Institute of Electronics Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Graduate Inst. of Electron. Eng., Nat. Taiwan Univ","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102065102","display_name":"Chen\u2010Han Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chen-Han Tsai","raw_affiliation_strings":["DSP/IC Design Laboratory and Media IC and System Laboratory, Graduate Institute of Electronics Engineering, National Taiwan University, Taiwan","Graduate Inst. of Electron. Eng., Nat. Taiwan Univ"],"affiliations":[{"raw_affiliation_string":"DSP/IC Design Laboratory and Media IC and System Laboratory, Graduate Institute of Electronics Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Graduate Inst. of Electron. Eng., Nat. Taiwan Univ","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009305504","display_name":"Shao\u2010Yi Chien","orcid":"https://orcid.org/0000-0002-0634-6294"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shao-Yi Chien","raw_affiliation_strings":["DSP/IC Design Laboratory and Media IC and System Laboratory, Graduate Institute of Electronics Engineering, National Taiwan University, Taiwan","Graduate Inst. of Electron. Eng., Nat. Taiwan Univ"],"affiliations":[{"raw_affiliation_string":"DSP/IC Design Laboratory and Media IC and System Laboratory, Graduate Institute of Electronics Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Graduate Inst. of Electron. Eng., Nat. Taiwan Univ","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071031607","display_name":"Liang\u2010Gee Chen","orcid":"https://orcid.org/0000-0001-9746-9355"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Liang-Gee Chen","raw_affiliation_strings":["DSP/IC Design Laboratory and Media IC and System Laboratory, Graduate Institute of Electronics Engineering, National Taiwan University, Taiwan","Graduate Inst. of Electron. Eng., Nat. Taiwan Univ"],"affiliations":[{"raw_affiliation_string":"DSP/IC Design Laboratory and Media IC and System Laboratory, Graduate Institute of Electronics Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Graduate Inst. of Electron. Eng., Nat. Taiwan Univ","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026166514"],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15267404,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"5015","last_page":"5018"},"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":0.9980999827384949,"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":0.9973999857902527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.6769052743911743},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6696686744689941},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.6543269753456116},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6437333822250366},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6286739110946655},{"id":"https://openalex.org/keywords/header","display_name":"Header","score":0.584965705871582},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.48307469487190247},{"id":"https://openalex.org/keywords/hardware-architecture","display_name":"Hardware architecture","score":0.4823136329650879},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4541338384151459},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.36378395557403564},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3337964415550232},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.32238471508026123},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2235213816165924},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11707207560539246},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.08421653509140015}],"concepts":[{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.6769052743911743},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6696686744689941},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.6543269753456116},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6437333822250366},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6286739110946655},{"id":"https://openalex.org/C48105269","wikidata":"https://www.wikidata.org/wiki/Q1141160","display_name":"Header","level":2,"score":0.584965705871582},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.48307469487190247},{"id":"https://openalex.org/C65232700","wikidata":"https://www.wikidata.org/wiki/Q5656403","display_name":"Hardware architecture","level":3,"score":0.4823136329650879},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4541338384151459},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.36378395557403564},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3337964415550232},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.32238471508026123},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2235213816165924},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11707207560539246},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.08421653509140015},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2006.1693758","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1693758","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1936164573","https://openalex.org/W2101297620","https://openalex.org/W2102901296","https://openalex.org/W2128746600","https://openalex.org/W2153277286","https://openalex.org/W2166636792","https://openalex.org/W2167961913","https://openalex.org/W6675360643","https://openalex.org/W6679422742","https://openalex.org/W6682633117"],"related_works":["https://openalex.org/W2171597999","https://openalex.org/W2189136227","https://openalex.org/W1866537546","https://openalex.org/W630850086","https://openalex.org/W3200508093","https://openalex.org/W4372053344","https://openalex.org/W3193978431","https://openalex.org/W2379752180","https://openalex.org/W2519240373","https://openalex.org/W1496096987"],"abstract_inverted_index":{"Weighted":[0],"prediction":[1,30,130],"(WP)":[2],"is":[3,38,46,79,110],"a":[4,28,69,107,121,136],"tool":[5],"to":[6,47,139],"compensate":[7],"the":[8,34,44,49,57,66,71,83,88,117],"brightness":[9,15,101],"difference":[10],"in":[11,75,132],"video":[12],"sequences":[13],"with":[14,33],"variations.":[16],"In":[17],"this":[18],"paper,":[19],"some":[20],"weight":[21,52],"parameter":[22,58,89],"determination":[23,90],"methods":[24],"are":[25],"surveyed,":[26],"and":[27,61,87,103,134],"weighted":[29,129],"algorithm":[31,45],"together":[32],"hardware":[35,140],"architecture":[36,109,119],"design":[37],"proposed.":[39,112],"The":[40],"main":[41],"idea":[42],"of":[43,51,85,100,124],"limit":[48],"number":[50,84],"parameters":[53,73],"transmitted":[54],"by":[55,82],"quantizing":[56],"into":[59],"levels":[60,102],"using":[62],"only":[63],"offset":[64,105],"as":[65],"parameter.":[67],"As":[68],"result,":[70],"extra":[72],"sent":[74],"each":[76],"slice":[77],"header":[78],"thus":[80],"limited":[81],"levels,":[86],"process":[91],"requires":[92],"much":[93],"less":[94],"computations.":[95],"By":[96],"further":[97],"utilizing":[98],"sub-sampling":[99],"estimated":[104],"sum,":[106],"simplified":[108],"also":[111],"Simulation":[113],"result":[114],"shows":[115],"that":[116],"later":[118],"achieves":[120],"coding":[122],"gain":[123],"about":[125],"0.5":[126],"dB":[127],"over":[128],"method":[131],"JM9.6":[133],"has":[135],"minimum":[137],"overhead":[138],"implementation.":[141]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}