{"id":"https://openalex.org/W2001439864","doi":"https://doi.org/10.1109/sips.2014.6986059","title":"Power-aware HEVC decoding with tunable image quality","display_name":"Power-aware HEVC decoding with tunable image quality","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2001439864","doi":"https://doi.org/10.1109/sips.2014.6986059","mag":"2001439864"},"language":"en","primary_location":{"id":"doi:10.1109/sips.2014.6986059","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips.2014.6986059","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/1280164","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110437840","display_name":"Erwan Nogues","orcid":"https://orcid.org/0000-0002-0976-4846"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Erwan Nogues","raw_affiliation_strings":["UMR CNRS, INSA de Rennes","UMR CNRS 6164 IETR Image Group, INSA de Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS, INSA de Rennes","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"UMR CNRS 6164 IETR Image Group, INSA de Rennes","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I1294671590","https://openalex.org/I4210100151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048401988","display_name":"Simon Holmbacka","orcid":null},"institutions":[{"id":"https://openalex.org/I130217899","display_name":"\u00c5bo Akademi University","ror":"https://ror.org/029pk6x14","country_code":"FI","type":"education","lineage":["https://openalex.org/I130217899"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Simon Holmbacka","raw_affiliation_strings":["Department of Information Technologies, \u00c5bo Akademi University, Turku","Department of Information Technologies, Abo Akademi University, FIN-20520 Turku"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technologies, \u00c5bo Akademi University, Turku","institution_ids":["https://openalex.org/I130217899"]},{"raw_affiliation_string":"Department of Information Technologies, Abo Akademi University, FIN-20520 Turku","institution_ids":["https://openalex.org/I130217899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046104895","display_name":"Maxime Pelcat","orcid":"https://orcid.org/0000-0002-1158-0915"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Maxime Pelcat","raw_affiliation_strings":["UMR CNRS, INSA de Rennes","UMR CNRS 6164 IETR Image Group, INSA de Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS, INSA de Rennes","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"UMR CNRS 6164 IETR Image Group, INSA de Rennes","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I1294671590","https://openalex.org/I4210100151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063461235","display_name":"Daniel M\u00e9nard","orcid":"https://orcid.org/0000-0002-5416-2393"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Daniel Menard","raw_affiliation_strings":["UMR CNRS, INSA de Rennes","UMR CNRS 6164 IETR Image Group, INSA de Rennes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS, INSA de Rennes","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"UMR CNRS 6164 IETR Image Group, INSA de Rennes","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I1294671590","https://openalex.org/I4210100151"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054841160","display_name":"Johan Lilius","orcid":"https://orcid.org/0000-0002-9176-2881"},"institutions":[{"id":"https://openalex.org/I130217899","display_name":"\u00c5bo Akademi University","ror":"https://ror.org/029pk6x14","country_code":"FI","type":"education","lineage":["https://openalex.org/I130217899"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Johan Lilius","raw_affiliation_strings":["Department of Information Technologies, \u00c5bo Akademi University, Turku","Department of Information Technologies, Abo Akademi University, FIN-20520 Turku"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technologies, \u00c5bo Akademi University, Turku","institution_ids":["https://openalex.org/I130217899"]},{"raw_affiliation_string":"Department of Information Technologies, Abo Akademi University, FIN-20520 Turku","institution_ids":["https://openalex.org/I130217899"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5110437840"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210100151"],"apc_list":null,"apc_paid":null,"fwci":3.8312,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.94054486,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"22","issue":null,"first_page":"1","last_page":"6"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.998199999332428,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.858517050743103},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.820972204208374},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.6773790121078491},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.5950169563293457},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5639195442199707},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.545708954334259},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.5205115675926208},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5138021111488342},{"id":"https://openalex.org/keywords/mpeg-4","display_name":"MPEG-4","score":0.4859546422958374},{"id":"https://openalex.org/keywords/video-decoder","display_name":"Video decoder","score":0.4344692826271057},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.39814043045043945},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.37407296895980835},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2829010486602783},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1471102237701416},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11146166920661926}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.858517050743103},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.820972204208374},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.6773790121078491},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.5950169563293457},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5639195442199707},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.545708954334259},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.5205115675926208},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5138021111488342},{"id":"https://openalex.org/C97501218","wikidata":"https://www.wikidata.org/wiki/Q219763","display_name":"MPEG-4","level":3,"score":0.4859546422958374},{"id":"https://openalex.org/C2776580754","wikidata":"https://www.wikidata.org/wiki/Q25098614","display_name":"Video decoder","level":3,"score":0.4344692826271057},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.39814043045043945},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.37407296895980835},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2829010486602783},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1471102237701416},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11146166920661926},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/sips.2014.6986059","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips.2014.6986059","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/9ec7f403-9fb5-4f8a-adff-7b915d2d18bb","is_oa":false,"landing_page_url":"https://research.abo.fi/en/publications/9ec7f403-9fb5-4f8a-adff-7b915d2d18bb","pdf_url":null,"source":{"id":"https://openalex.org/S4406923060","display_name":"\u00c5bo Akademi University Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nogues, E, Holmbacka, S, Pelcat, M, Menard, D & Lilius, J 2014, Power-Aware HEVC Decoding with Tunable Image Quality. in M John & ON Maire (eds), 2014 IEEE Workshop on Signal Processing Systems (SiPS). IEEE workshop on signal processing systems, pp. 38\u201344, conference; 2014-10-20; 2014-10-22, 20/10/14. https://doi.org/10.1109/SiPS.2014.6986059","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:zenodo.org:1280164","is_oa":true,"landing_page_url":"https://zenodo.org/record/1280164","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:1280164","is_oa":true,"landing_page_url":"https://zenodo.org/record/1280164","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1998620045","https://openalex.org/W2005003004","https://openalex.org/W2015146572","https://openalex.org/W2020402844","https://openalex.org/W2033140753","https://openalex.org/W2043292349","https://openalex.org/W2082968372","https://openalex.org/W2123113293","https://openalex.org/W2139326903","https://openalex.org/W2144175376","https://openalex.org/W2146395539","https://openalex.org/W2149809831","https://openalex.org/W2154486703"],"related_works":["https://openalex.org/W2379147708","https://openalex.org/W2379892306","https://openalex.org/W1507180546","https://openalex.org/W586431839","https://openalex.org/W2078233703","https://openalex.org/W2375531448","https://openalex.org/W1608674357","https://openalex.org/W2540373911","https://openalex.org/W2786879789","https://openalex.org/W2142467071"],"abstract_inverted_index":{"A":[0,41],"high":[1],"pressure":[2],"is":[3,52],"put":[4],"on":[5],"mobile":[6,48],"devices":[7],"to":[8,78,131],"support":[9,56],"increasingly":[10],"advanced":[11],"applications":[12],"requiring":[13],"more":[14],"processing":[15],"capabilities.":[16],"Among":[17],"those,":[18],"the":[19,32,37,44,53,73,80,85,89,112,115,123],"emerging":[20],"High":[21],"Efficiency":[22],"Video":[23],"Coding":[24],"(HEVC)":[25],"provides":[26],"a":[27,47,97],"better":[28,141],"video":[29,49,126],"quality":[30,103,142],"for":[31,57,64,105],"same":[33],"bit":[34],"rate":[35],"than":[36,143],"previous":[38],"H.264":[39],"standard.":[40],"limitation":[42],"in":[43,111,136],"usability":[45],"of":[46,55,84,114,133],"playing":[50],"device":[51],"lack":[54],"guaranteeing":[58],"stand-by":[59],"time":[60,63],"and":[61,87],"up":[62,130],"battery":[65],"driven":[66],"devices.":[67],"The":[68],"Green":[69,116],"Metadata":[70,117],"initiative":[71],"within":[72],"MPEG":[74],"standard":[75],"was":[76],"launched":[77],"address":[79],"power":[81,107,134],"saving":[82],"issues":[83],"decoder":[86,99,127],"defines":[88],"technology":[90],"requirements.":[91],"In":[92],"this":[93],"paper,":[94],"we":[95],"propose":[96],"HEVC":[98,125],"with":[100,145],"tunable":[101],"decoding":[102,144],"levels":[104],"maximum":[106],"savings":[108],"as":[109],"suggested":[110],"scope":[113],"initiative.":[118],"Our":[119],"experiments":[120],"reveal":[121],"that":[122],"modified":[124],"can":[128],"save":[129],"28%":[132],"consumption":[135],"real-world":[137],"platforms":[138],"while":[139],"keeping":[140],"H.264.":[146]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}