{"id":"https://openalex.org/W2126835153","doi":"https://doi.org/10.1109/icip.2004.1419417","title":"A study on fast rate-distortion optimized coding mode decision for H.264","display_name":"A study on fast rate-distortion optimized coding mode decision for H.264","publication_year":2005,"publication_date":"2005-04-19","ids":{"openalex":"https://openalex.org/W2126835153","doi":"https://doi.org/10.1109/icip.2004.1419417","mag":"2126835153"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2004.1419417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2004.1419417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 International Conference on Image Processing, 2004. ICIP '04.","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/A5048977938","display_name":"Akiyuki Tanizawa","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"A. Tanizawa","raw_affiliation_strings":["Multimedia Laboratory, Corporate Research & Development Center, Toshiba Corporation, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Multimedia Laboratory, Corporate Research & Development Center, Toshiba Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069057450","display_name":"Shinichiro Koto","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Koto","raw_affiliation_strings":["Multimedia Laboratory, Corporate Research & Development Center, Toshiba Corporation, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Multimedia Laboratory, Corporate Research & Development Center, Toshiba Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082382200","display_name":"Takeshi Chujoh","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Chujoh","raw_affiliation_strings":["Multimedia Laboratory, Corporate Research & Development Center, Toshiba Corporation, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Multimedia Laboratory, Corporate Research & Development Center, Toshiba Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112030421","display_name":"Yoshiaki Kikuchi","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Kikuchi","raw_affiliation_strings":["Core Technology Center, Toshiba Corporation, Ohme, Japan"],"affiliations":[{"raw_affiliation_string":"Core Technology Center, Toshiba Corporation, Ohme, Japan","institution_ids":["https://openalex.org/I1292669757"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5048977938"],"corresponding_institution_ids":["https://openalex.org/I1292669757"],"apc_list":null,"apc_paid":null,"fwci":1.9075,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.86557352,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"793","last_page":"796"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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/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"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9966999888420105,"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/coding","display_name":"Coding (social sciences)","score":0.7565274238586426},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7115438580513},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6768556237220764},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.5663902759552002},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.5650627613067627},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5315461158752441},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.5085128545761108},{"id":"https://openalex.org/keywords/rate\u2013distortion-optimization","display_name":"Rate\u2013distortion optimization","score":0.5021591186523438},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48917463421821594},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.46845173835754395},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.4608909487724304},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.4481180012226105},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4261718690395355},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33771058917045593},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.22027626633644104},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21712848544120789},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1695237159729004},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.15899255871772766},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.1509018838405609},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07985061407089233}],"concepts":[{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.7565274238586426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7115438580513},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6768556237220764},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.5663902759552002},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.5650627613067627},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5315461158752441},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.5085128545761108},{"id":"https://openalex.org/C50056821","wikidata":"https://www.wikidata.org/wiki/Q774502","display_name":"Rate\u2013distortion optimization","level":5,"score":0.5021591186523438},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48917463421821594},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.46845173835754395},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.4608909487724304},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.4481180012226105},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4261718690395355},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33771058917045593},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.22027626633644104},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21712848544120789},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1695237159729004},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.15899255871772766},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.1509018838405609},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07985061407089233},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.0},{"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/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2004.1419417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2004.1419417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 International Conference on Image Processing, 2004. ICIP '04.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1758154469","https://openalex.org/W2106219841","https://openalex.org/W2387488215","https://openalex.org/W6710852716"],"related_works":["https://openalex.org/W3013747218","https://openalex.org/W2217975927","https://openalex.org/W3006218813","https://openalex.org/W2132691068","https://openalex.org/W2103981088","https://openalex.org/W2028129776","https://openalex.org/W2546584259","https://openalex.org/W2169341578","https://openalex.org/W2071216717","https://openalex.org/W2110652897"],"abstract_inverted_index":{"The":[0],"H.264":[1],"video":[2],"coding":[3,9,33,67,81],"standard":[4],"can":[5],"achieve":[6],"considerably":[7],"higher":[8],"efficiency":[10,34],"than":[11],"any":[12],"other":[13],"existing":[14],"standards":[15],"by":[16,37],"deciding":[17],"the":[18,32,42,50,57,63,74,79],"best":[19,80],"mode":[20,43,68],"among":[21],"many":[22],"prediction":[23,29],"modes":[24],"and":[25,65],"various":[26],"sixes":[27],"of":[28,76],"blocks.":[30],"Although":[31],"is":[35],"improved":[36],"using":[38],"Lagrange":[39],"optimization":[40,60],"for":[41,62,78],"decision,":[44],"computational":[45],"complexity":[46],"increases":[47],"significantly":[48],"at":[49],"encoder.":[51],"In":[52],"this":[53],"paper,":[54],"we":[55],"propose":[56],"fast":[58],"rate-distortion":[59],"method":[61],"hierarchical":[64],"adaptive":[66],"decision":[69],"in":[70],"order":[71],"to":[72],"reduce":[73],"number":[75],"candidates":[77],"mode.":[82]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}