{"id":"https://openalex.org/W2811476110","doi":"https://doi.org/10.1109/tcsvt.2018.2851999","title":"Multi-Objective Optimization and Characterization of Pareto Points for Scalable Coding","display_name":"Multi-Objective Optimization and Characterization of Pareto Points for Scalable Coding","publication_year":2018,"publication_date":"2018-07-02","ids":{"openalex":"https://openalex.org/W2811476110","doi":"https://doi.org/10.1109/tcsvt.2018.2851999","mag":"2811476110"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2018.2851999","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2018.2851999","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","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/A5058554535","display_name":"Wen-Liang Hwang","orcid":"https://orcid.org/0000-0002-5546-6575"},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Wen-Liang Hwang","raw_affiliation_strings":["Institute of Information Science, Academia Sinica, Taipei, Taiwan","[Institute of Information Science Academia Sinica, Taipei, Taiwan]"],"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]},{"raw_affiliation_string":"[Institute of Information Science Academia Sinica, Taipei, Taiwan]","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039039221","display_name":"Chia\u2010Chen Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I901624438","display_name":"Realtek (Taiwan)","ror":"https://ror.org/05x1ffr83","country_code":"TW","type":"company","lineage":["https://openalex.org/I901624438"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Chen Lee","raw_affiliation_strings":["Realtek Semiconductor Corporation, Hsinchu, Taiwan","RealTek Semiconductor Corporation, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Realtek Semiconductor Corporation, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I901624438"]},{"raw_affiliation_string":"RealTek Semiconductor Corporation, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I901624438"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088682683","display_name":"Guan\u2010Ju Peng","orcid":"https://orcid.org/0000-0001-5508-9485"},"institutions":[{"id":"https://openalex.org/I162838928","display_name":"National Chung Hsing University","ror":"https://ror.org/05vn3ca78","country_code":"TW","type":"education","lineage":["https://openalex.org/I162838928"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Guan-Ju Peng","raw_affiliation_strings":["Department of Applied Mathematics, National Chung Hsing University, Taichung, Taiwan","Department of Applied Mathematics , National Chung-Hsing University , Taichung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, National Chung Hsing University, Taichung, Taiwan","institution_ids":["https://openalex.org/I162838928"]},{"raw_affiliation_string":"Department of Applied Mathematics , National Chung-Hsing University , Taichung, Taiwan","institution_ids":["https://openalex.org/I162838928"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058554535"],"corresponding_institution_ids":["https://openalex.org/I4210098366"],"apc_list":null,"apc_paid":null,"fwci":0.8299,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73377259,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"29","issue":"7","first_page":"2096","last_page":"2111"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9983999729156494,"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/pareto-principle","display_name":"Pareto principle","score":0.7600171566009521},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6382983922958374},{"id":"https://openalex.org/keywords/pareto-analysis","display_name":"Pareto analysis","score":0.545875608921051},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5384175181388855},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46183040738105774},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.44279390573501587},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42573463916778564},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.4232010245323181},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.41910016536712646},{"id":"https://openalex.org/keywords/pareto-distribution","display_name":"Pareto distribution","score":0.41360345482826233},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3739316463470459}],"concepts":[{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.7600171566009521},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6382983922958374},{"id":"https://openalex.org/C118127601","wikidata":"https://www.wikidata.org/wiki/Q3797610","display_name":"Pareto analysis","level":3,"score":0.545875608921051},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5384175181388855},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46183040738105774},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.44279390573501587},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42573463916778564},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.4232010245323181},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.41910016536712646},{"id":"https://openalex.org/C190373308","wikidata":"https://www.wikidata.org/wiki/Q837683","display_name":"Pareto distribution","level":2,"score":0.41360345482826233},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3739316463470459},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2018.2851999","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2018.2851999","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W641771830","https://openalex.org/W1967483773","https://openalex.org/W1990053404","https://openalex.org/W2015459028","https://openalex.org/W2030345669","https://openalex.org/W2035285952","https://openalex.org/W2044470449","https://openalex.org/W2058097301","https://openalex.org/W2087033344","https://openalex.org/W2090616925","https://openalex.org/W2090991514","https://openalex.org/W2097123627","https://openalex.org/W2098033563","https://openalex.org/W2099563019","https://openalex.org/W2106219841","https://openalex.org/W2106418470","https://openalex.org/W2118217749","https://openalex.org/W2119344021","https://openalex.org/W2119933944","https://openalex.org/W2124395776","https://openalex.org/W2126664531","https://openalex.org/W2132441534","https://openalex.org/W2132573196","https://openalex.org/W2146395539","https://openalex.org/W2156376988","https://openalex.org/W2168203147","https://openalex.org/W2169161136","https://openalex.org/W2172073677","https://openalex.org/W2243883016","https://openalex.org/W3123344192","https://openalex.org/W3140017782","https://openalex.org/W4250589301","https://openalex.org/W4292542951","https://openalex.org/W4297737050"],"related_works":["https://openalex.org/W4240829493","https://openalex.org/W2090178682","https://openalex.org/W2032701623","https://openalex.org/W3089681648","https://openalex.org/W3130787283","https://openalex.org/W2210269799","https://openalex.org/W3164620849","https://openalex.org/W3133591683","https://openalex.org/W2005148544","https://openalex.org/W3175273887"],"abstract_inverted_index":{"In":[0],"this":[1,57,62],"paper,":[2],"we":[3],"formulated":[4],"the":[5,76,88,109,148,153,162,175],"optimal":[6,24],"bit-allocation":[7],"problem":[8,21],"for":[9,13,156],"a":[10,16,67,92,116,127,136,166],"scalable":[11,111],"codec":[12],"images/videos":[14],"as":[15,30,66,73,75,147,165],"graph-based":[17],"constrained":[18],"vector-valued":[19],"optimization":[20],"with":[22],"many":[23],"solutions,":[25],"which":[26],"are":[27,35],"referred":[28],"to":[29,46,152],"Pareto":[31,33,51,89,97,132,149,163,176],"points.":[32],"points":[34,52,90,98,133,164,177],"generally":[36],"derived":[37,55,101],"using":[38,56,102,108],"weighted":[39],"sum":[40],"scalarization;":[41],"however,":[42],"it":[43],"has":[44],"yet":[45],"be":[47,54,100,184],"determined":[48],"whether":[49],"all":[50,96],"can":[53,99,183],"approach.":[58],"This":[59],"paper":[60],"addresses":[61],"issue.":[63],"When":[64],"presented":[65],"theorem,":[68],"our":[69],"results":[70],"indicate":[71],"that":[72,134,174],"long":[74],"rate-distortion":[77],"function":[78,167],"of":[79,119,129,168],"each":[80,157],"resolution":[81],"is":[82,106,145],"strictly":[83],"decreasing":[84],"and":[85,87,115,172],"convex":[86],"form":[91],"continuous":[93],"curve,":[94],"then":[95],"scalarization.":[103],"The":[104,142],"theorem":[105],"verified":[107],"state-of-the-art":[110],"coding":[112],"method":[113],"H.264/SVC":[114],"scalability":[117],"extension":[118],"High":[120],"Efficiency":[121],"Video":[122],"Coding":[123],"(HEVC).":[124],"We":[125,159],"highlight":[126],"number":[128],"easily":[130],"interpretable":[131],"represent":[135],"good":[137],"trade-off":[138],"between":[139],"candidate":[140],"resolutions.":[141],"proximity":[143],"point":[144,150],"defined":[146],"closest":[151],"ideal":[154],"performance":[155],"resolution.":[158],"also":[160],"model":[161],"total":[169],"bit":[170,181],"rate":[171],"demonstrate":[173],"at":[178],"other":[179],"target":[180],"rates":[182],"predicted.":[185]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
