{"id":"https://openalex.org/W2984678800","doi":"https://doi.org/10.23919/eusipco.2019.8903006","title":"Compression Efficiency and Computational Cost Comparison between AV1 and HEVC Encoders","display_name":"Compression Efficiency and Computational Cost Comparison between AV1 and HEVC Encoders","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2984678800","doi":"https://doi.org/10.23919/eusipco.2019.8903006","mag":"2984678800"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco.2019.8903006","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2019.8903006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5037203764","display_name":"Isis Bender","orcid":null},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Isis Bender","raw_affiliation_strings":["Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014304350","display_name":"Daniel Palomino","orcid":"https://orcid.org/0000-0003-0409-8335"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Daniel Palomino","raw_affiliation_strings":["Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070735330","display_name":"Luciano Agostini","orcid":"https://orcid.org/0000-0002-3421-5830"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luciano Agostini","raw_affiliation_strings":["Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024570296","display_name":"Guilherme Corr\u00eaa","orcid":"https://orcid.org/0000-0002-2739-6194"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Guilherme Correa","raw_affiliation_strings":["Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081630912","display_name":"Marcelo Porto","orcid":"https://orcid.org/0000-0003-3827-3023"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelo Porto","raw_affiliation_strings":["Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video Technology Research Group (ViTech), Graduate Program in Computing (PPGC) \u2013 Federal University Pelotas (UFPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I169248161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I169248161"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9993000030517578,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9957000017166138,"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/encoder","display_name":"Encoder","score":0.6733282208442688},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6688821315765381},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.44396013021469116},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3714035451412201},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32171928882598877},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.13833260536193848},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.08850449323654175}],"concepts":[{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6733282208442688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6688821315765381},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.44396013021469116},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3714035451412201},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32171928882598877},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.13833260536193848},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.08850449323654175},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/eusipco.2019.8903006","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2019.8903006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2101700394","https://openalex.org/W2332316162","https://openalex.org/W2418025191","https://openalex.org/W2529933324","https://openalex.org/W2766264284","https://openalex.org/W2791234179","https://openalex.org/W2890655565","https://openalex.org/W2890920930","https://openalex.org/W2891638199","https://openalex.org/W2891639355","https://openalex.org/W2891861116","https://openalex.org/W2962685536","https://openalex.org/W4239851455","https://openalex.org/W6702714039","https://openalex.org/W6716907156","https://openalex.org/W6728652917"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857"],"abstract_inverted_index":{"High":[0],"Efficiency":[1],"Video":[2,48],"Coding":[3],"(HEVC)":[4],"is":[5,23,29,56,86],"the":[6,52,69,77,81,92,127,140],"current":[7],"state-of-the-art":[8],"standard":[9],"for":[10],"video":[11,72],"compression,":[12],"finalized":[13],"by":[14,25,61],"ISO/IEC":[15],"and":[16,28,64,80],"ITU-T":[17],"in":[18,98,105,112,149],"2013.":[19],"However,":[20],"as":[21,68],"HEVC":[22,93,141],"protected":[24],"several":[26,62],"patents":[27],"subject":[30],"to":[31,41,58,88,108,151],"royalty":[32],"policies,":[33],"more":[34,118],"than":[35,120,139],"thirty":[36],"companies":[37,63],"recently":[38],"joined":[39],"efforts":[40],"develop":[42],"a":[43,144],"royalty-free":[44],"codec,":[45],"named":[46],"AOMedia":[47],"1":[49],"(AV1).":[50],"In":[51,74],"forthcoming":[53],"years,":[54],"AV1":[55,85,128],"expected":[57],"be":[59],"adopted":[60],"streaming":[65],"service":[66],"providers":[67],"main":[70,90],"digital":[71],"format.":[73],"this":[75,99],"paper,":[76],"compression":[78,110],"efficiency":[79,111],"computational":[82,134],"cost":[83,135],"of":[84,114,147],"compared":[87],"its":[89],"concurrent,":[91],"standard.":[94],"The":[95],"methodology":[96],"employed":[97],"work":[100],"uses":[101],"equivalent":[102],"quantization":[103],"parameters":[104],"both":[106],"encoders":[107],"measure":[109],"terms":[113],"Bjontegaard":[115],"Delta":[116],"(BD)-rate":[117],"accurately":[119],"related":[121],"works.":[122],"Experimental":[123],"results":[124],"show":[125],"that":[126,152],"reference":[129],"software":[130],"requires":[131],"an":[132],"average":[133],"14.64":[136],"times":[137],"greater":[138],"Model,":[142],"with":[143],"BD-rate":[145],"increase":[146],"16.35%":[148],"comparison":[150],"encoder.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
