{"id":"https://openalex.org/W2085158183","doi":"https://doi.org/10.1109/icassp.2013.6637950","title":"Energy-constrained real-time H.264/AVC video coding","display_name":"Energy-constrained real-time H.264/AVC video coding","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2085158183","doi":"https://doi.org/10.1109/icassp.2013.6637950","mag":"2085158183"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2013.6637950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6637950","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5035784996","display_name":"Tiago A. da Fonseca","orcid":"https://orcid.org/0009-0004-5147-4393"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]},{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tiago A. da Fonseca","raw_affiliation_strings":["Department of Electrical Engineering, Universidade de Brasilia, Brasilia, Distrito Federal, Brazil","Dept. of Electr. Eng., Univ. de Brasilia, Brasi\u0301lia, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Universidade de Brasilia, Brasilia, Distrito Federal, Brazil","institution_ids":["https://openalex.org/I150729083"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Univ. de Brasilia, Brasi\u0301lia, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044603981","display_name":"Ricardo L. de Queiroz","orcid":"https://orcid.org/0000-0002-3911-1838"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]},{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ricardo L. de Queiroz","raw_affiliation_strings":["Department of Electrical Engineering, Universidade de Brasilia, Brasilia, Distrito Federal, Brazil","Dept. of Electr. Eng., Univ. de Brasilia, Brasi\u0301lia, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Universidade de Brasilia, Brasilia, Distrito Federal, Brazil","institution_ids":["https://openalex.org/I150729083"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Univ. de Brasilia, Brasi\u0301lia, Brazil","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9325,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86772517,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1739","last_page":"1743"},"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":0.994700014591217,"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":0.9830999970436096,"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":0.7468221187591553},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.7183473110198975},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6072797775268555},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5513215661048889},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5267959237098694},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5254372954368591},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4803146719932556},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.33975937962532043},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13339367508888245},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12861377000808716},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09574860334396362},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09372422099113464}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7468221187591553},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.7183473110198975},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6072797775268555},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5513215661048889},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5267959237098694},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5254372954368591},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4803146719932556},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33975937962532043},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13339367508888245},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12861377000808716},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09574860334396362},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09372422099113464},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2013.6637950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6637950","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W832984975","https://openalex.org/W1558429174","https://openalex.org/W1588594383","https://openalex.org/W1821730416","https://openalex.org/W2014008637","https://openalex.org/W2072558032","https://openalex.org/W2097575013","https://openalex.org/W2101700394","https://openalex.org/W2121840029","https://openalex.org/W2127241838","https://openalex.org/W2134140745","https://openalex.org/W2142866726","https://openalex.org/W2162845858","https://openalex.org/W2169161136","https://openalex.org/W2171203958","https://openalex.org/W2276329208","https://openalex.org/W2488097972","https://openalex.org/W2539296082","https://openalex.org/W4255136006","https://openalex.org/W6679952451"],"related_works":["https://openalex.org/W4390516098","https://openalex.org/W2181948922","https://openalex.org/W2384362569","https://openalex.org/W2142795561","https://openalex.org/W4205302943","https://openalex.org/W2561132942","https://openalex.org/W3155418658","https://openalex.org/W4243199227","https://openalex.org/W2163885456","https://openalex.org/W2160834655"],"abstract_inverted_index":{"Energy":[0],"consumption":[1],"has":[2],"become":[3],"a":[4,105,127],"leading":[5],"design":[6],"constraint":[7],"for":[8,17,80,126,137],"computing":[9,32],"devices":[10],"in":[11,72,91],"order":[12,41],"to":[13,42,46,86,102],"defray":[14],"electric":[15,124],"bills":[16],"individuals":[18],"and":[19,67,95],"businesses.":[20],"Over":[21],"the":[22,44,64,73,81,87,100,117,121,143,168],"past":[23],"years,":[24],"digital":[25],"video":[26,49,62,140],"communication":[27],"technologies":[28],"have":[29],"demanded":[30,123],"higher":[31,37],"power":[33,125],"availability":[34],"and,":[35],"therefore,":[36],"energy":[38,74,107,115,169],"expenditure.":[39],"In":[40],"meet":[43],"challenge":[45],"provide":[47],"software-based":[48,138],"encoding":[50],"solutions,":[51],"we":[52,98],"adopted":[53],"an":[54,60,110,132],"open":[55],"source":[56],"software":[57],"implementation":[58],"of":[59,93,120,146,156,167],"H.264":[61],"encoder,":[63,66],"x264":[65],"optimized":[68],"its":[69],"prediction":[70],"stage":[71],"sense":[75],"(E).":[76],"Thus,":[77],"besides":[78],"looking":[79],"coding":[82],"options":[83],"which":[84,135],"lead":[85],"best":[88],"coded":[89],"representation":[90],"terms":[92],"rate":[94],"distortion":[96],"(RD),":[97],"constrain":[99],"process":[101],"fit":[103],"within":[104],"certain":[106],"budget.":[108],"i.e.,":[109],"RDE":[111],"optimization.":[112],"We":[113,130,153],"considered":[114],"as":[116,163,165],"time":[118],"integration":[119],"real":[122],"given":[128],"system.":[129],"present":[131],"RDE-optimized":[133],"framework":[134],"allows":[136],"real-time":[139],"compression,":[141],"meeting":[142],"desired":[144],"targets":[145],"electrical":[147],"consumption,":[148],"hence,":[149],"controlling":[150],"carbon":[151],"emissions.":[152],"show":[154],"results":[155],"energy-constrained":[157],"compression":[158],"wherein":[159],"one":[160],"can":[161],"save":[162],"much":[164],"35%":[166],"with":[170],"small":[171],"impact":[172],"on":[173],"RD":[174],"performance.":[175]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}