{"id":"https://openalex.org/W3008200664","doi":"https://doi.org/10.1109/lsp.2020.2976578","title":"Genetic Algorithm Based Rate Control for AV1","display_name":"Genetic Algorithm Based Rate Control for AV1","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3008200664","doi":"https://doi.org/10.1109/lsp.2020.2976578","mag":"3008200664"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2020.2976578","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2020.2976578","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","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/A5021463046","display_name":"Meiyuan Fang","orcid":"https://orcid.org/0000-0002-7832-2953"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Meiyuan Fang","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101944724","display_name":"Yuxing Han","orcid":"https://orcid.org/0000-0003-2558-8966"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxing Han","raw_affiliation_strings":["Research Institute of Tsinghua University in Shenzhen, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Research Institute of Tsinghua University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103560215","display_name":"Jiangtao Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangtao Wen","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021463046"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":1.0607,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.75911784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"27","issue":null,"first_page":"520","last_page":"524"},"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":0.9987000226974487,"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":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.7730345726013184},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7653219699859619},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.703276515007019},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.6045088171958923},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5709397792816162},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.568646252155304},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4957488477230072},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35908472537994385},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17075428366661072}],"concepts":[{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.7730345726013184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7653219699859619},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.703276515007019},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.6045088171958923},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5709397792816162},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.568646252155304},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4957488477230072},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35908472537994385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17075428366661072},{"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/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2020.2976578","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2020.2976578","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W55620472","https://openalex.org/W1585160083","https://openalex.org/W1825783168","https://openalex.org/W2024066070","https://openalex.org/W2066856820","https://openalex.org/W2097571405","https://openalex.org/W2101700394","https://openalex.org/W2105869895","https://openalex.org/W2117833435","https://openalex.org/W2125101937","https://openalex.org/W2127880068","https://openalex.org/W2156376988","https://openalex.org/W2169735804","https://openalex.org/W2171609541","https://openalex.org/W2407574721","https://openalex.org/W2755446588","https://openalex.org/W2883474218","https://openalex.org/W2891639355","https://openalex.org/W6602284746"],"related_works":["https://openalex.org/W3204184292","https://openalex.org/W3176564347","https://openalex.org/W1985458517","https://openalex.org/W2355833770","https://openalex.org/W3031039437","https://openalex.org/W3095877357","https://openalex.org/W183202219","https://openalex.org/W2072565696","https://openalex.org/W2366163563","https://openalex.org/W2163885456"],"abstract_inverted_index":{"Rate":[0],"control":[1,17,39],"persists":[2],"as":[3,41,43],"a":[4,14,27,79,106],"core":[5],"problem":[6],"in":[7,119],"video":[8,29,72],"coding":[9],"area.":[10],"This":[11],"paper":[12,63],"proposes":[13,64],"robust":[15],"rate":[16,38,57],"framework":[18],"for":[19,89],"the":[20,54,68,77,99,102],"recently":[21],"released":[22],"AV1":[23,90],"standard,":[24],"which":[25,92,117],"is":[26,50,87],"royalty-free":[28],"codec":[30],"specification":[31],"generated":[32],"by":[33],"AOM.":[34],"Firstly,":[35],"an":[36],"exponential":[37],"model":[40],"well":[42],"its":[44],"initialization":[45],"process":[46],"and":[47,58,110],"update":[48],"strategy":[49],"proposed":[51,88,103],"to":[52,66,113],"characterize":[53],"correspondences":[55],"between":[56,70],"quantization":[59],"parameter.":[60],"Next,":[61],"this":[62],"RC-EMD":[65],"measure":[67],"similarity":[69],"two":[71],"frames.":[73],"Then":[74],"based":[75],"on":[76],"RC-EMD,":[78],"dynamic":[80],"bit":[81],"allocation":[82],"method":[83,104],"using":[84],"genetic":[85],"algorithm":[86],"encoder,":[91],"can":[93],"simultaneously":[94],"detect":[95],"scene":[96],"changes.":[97],"Unlike":[98],"existing":[100],"work,":[101],"explores":[105],"larger":[107],"solution":[108],"space":[109],"automatically":[111],"adapts":[112],"actual":[114],"input":[115],"videos,":[116],"results":[118],"improved":[120],"performance.":[121]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}