{"id":"https://openalex.org/W2121423192","doi":"https://doi.org/10.1109/tcsvt.2014.2358872","title":"Fusion of Global and Local Motion Estimation Using Foreground Objects for Distributed Video Coding","display_name":"Fusion of Global and Local Motion Estimation Using Foreground Objects for Distributed Video Coding","publication_year":2014,"publication_date":"2014-09-18","ids":{"openalex":"https://openalex.org/W2121423192","doi":"https://doi.org/10.1109/tcsvt.2014.2358872","mag":"2121423192"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2014.2358872","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2014.2358872","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":null,"display_name":"Abdalbassir Abou-Elailah","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I205703379","display_name":"Institut Mines-T\u00e9l\u00e9com","ror":"https://ror.org/025vp2923","country_code":"FR","type":"facility","lineage":["https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Abdalbassir Abou-Elailah","raw_affiliation_strings":["Department of Signal and Image Processing, Institut T\u00e9l\u00e9com-T\u00e9l\u00e9com ParisTech, Paris Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal and Image Processing, Institut T\u00e9l\u00e9com-T\u00e9l\u00e9com ParisTech, Paris Cedex, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I205703379"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051235308","display_name":"Fr\u00e9deric Dufaux","orcid":"https://orcid.org/0000-0001-6388-4112"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I205703379","display_name":"Institut Mines-T\u00e9l\u00e9com","ror":"https://ror.org/025vp2923","country_code":"FR","type":"facility","lineage":["https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Frederic Dufaux","raw_affiliation_strings":["Department of Signal and Image Processing, Institut T\u00e9l\u00e9com-T\u00e9l\u00e9com ParisTech, Paris Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal and Image Processing, Institut T\u00e9l\u00e9com-T\u00e9l\u00e9com ParisTech, Paris Cedex, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I205703379"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103152596","display_name":"Joumana Farah","orcid":"https://orcid.org/0000-0003-4827-8389"},"institutions":[{"id":"https://openalex.org/I160368002","display_name":"Lebanese University","ror":"https://ror.org/05x6qnc69","country_code":"LB","type":"education","lineage":["https://openalex.org/I160368002"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Joumana Farah","raw_affiliation_strings":["Faculty of engineering, Lebanese University, Roumieh, Mount Lebanon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of engineering, Lebanese University, Roumieh, Mount Lebanon","institution_ids":["https://openalex.org/I160368002"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042732174","display_name":"Marco Cagnazzo","orcid":"https://orcid.org/0000-0001-6731-3755"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I205703379","display_name":"Institut Mines-T\u00e9l\u00e9com","ror":"https://ror.org/025vp2923","country_code":"FR","type":"facility","lineage":["https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marco Cagnazzo","raw_affiliation_strings":["Department of Signal and Image Processing, Institut T\u00e9l\u00e9com-T\u00e9l\u00e9com ParisTech, Paris Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal and Image Processing, Institut T\u00e9l\u00e9com-T\u00e9l\u00e9com ParisTech, Paris Cedex, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I205703379"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086786635","display_name":"Anuj Srivastava","orcid":"https://orcid.org/0000-0001-7406-0338"},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anuj Srivastava","raw_affiliation_strings":["Department of Statistics, Florida State University, Tallahassee, FL, USA","Department of Statistics Florida State University Tallahassee FL USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, Florida State University, Tallahassee, FL, USA","institution_ids":["https://openalex.org/I103163165"]},{"raw_affiliation_string":"Department of Statistics Florida State University Tallahassee FL USA","institution_ids":["https://openalex.org/I103163165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106469946","display_name":"B\u00e9atrice Pesquet\u2010Popescu","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I205703379","display_name":"Institut Mines-T\u00e9l\u00e9com","ror":"https://ror.org/025vp2923","country_code":"FR","type":"facility","lineage":["https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Beatrice Pesquet-Popescu","raw_affiliation_strings":["Department of Signal and Image Processing, Institut T\u00e9l\u00e9com-T\u00e9l\u00e9com ParisTech, Paris Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal and Image Processing, Institut T\u00e9l\u00e9com-T\u00e9l\u00e9com ParisTech, Paris Cedex, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I205703379"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4503,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8480663,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"25","issue":"6","first_page":"973","last_page":"987"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking 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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9973000288009644,"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/computer-science","display_name":"Computer science","score":0.7580620646476746},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.7179893851280212},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.652774453163147},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6516250967979431},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6407666802406311},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6143657565116882},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6069642305374146},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5944811105728149},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5939387083053589},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.46912646293640137},{"id":"https://openalex.org/keywords/reference-frame","display_name":"Reference frame","score":0.4406805634498596},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.28733330965042114},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2680107355117798},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18315532803535461},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09354445338249207},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07115191221237183}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7580620646476746},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.7179893851280212},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.652774453163147},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6516250967979431},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6407666802406311},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6143657565116882},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6069642305374146},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5944811105728149},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5939387083053589},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.46912646293640137},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.4406805634498596},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.28733330965042114},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2680107355117798},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18315532803535461},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09354445338249207},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07115191221237183}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tcsvt.2014.2358872","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2014.2358872","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"},{"id":"pmh:oai:HAL:hal-01433781v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01433781","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Circuits and Systems for Video Technology, 2015, 25 (6), pp.973-987. ⟨10.1109/TCSVT.2014.2358872⟩","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:www.research.unipd.it:11577/3469369","is_oa":false,"landing_page_url":"https://hdl.handle.net/11577/3469369","pdf_url":null,"source":{"id":"https://openalex.org/S4377196283","display_name":"Research Padua  Archive (University of Padua)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1530310776","https://openalex.org/W1597087866","https://openalex.org/W1685924511","https://openalex.org/W1967268705","https://openalex.org/W1976193075","https://openalex.org/W1978745905","https://openalex.org/W2006054331","https://openalex.org/W2010184465","https://openalex.org/W2021309202","https://openalex.org/W2022714575","https://openalex.org/W2033667815","https://openalex.org/W2036403019","https://openalex.org/W2039308129","https://openalex.org/W2066021072","https://openalex.org/W2099213070","https://openalex.org/W2101700394","https://openalex.org/W2106219841","https://openalex.org/W2110888728","https://openalex.org/W2111153108","https://openalex.org/W2112384020","https://openalex.org/W2118375162","https://openalex.org/W2119591061","https://openalex.org/W2122339433","https://openalex.org/W2129190845","https://openalex.org/W2135552842","https://openalex.org/W2136933765","https://openalex.org/W2140199336","https://openalex.org/W2148137033","https://openalex.org/W2150412388","https://openalex.org/W2154597583","https://openalex.org/W2163719598","https://openalex.org/W2165168736","https://openalex.org/W2169184328","https://openalex.org/W2171008951","https://openalex.org/W2172280601","https://openalex.org/W2276329208","https://openalex.org/W3126925256","https://openalex.org/W4232922223","https://openalex.org/W4285719527","https://openalex.org/W6631772702","https://openalex.org/W6635578778","https://openalex.org/W6659382954","https://openalex.org/W6675207249","https://openalex.org/W6684102694","https://openalex.org/W6685261194"],"related_works":["https://openalex.org/W1579157894","https://openalex.org/W1530267862","https://openalex.org/W2153529351","https://openalex.org/W2016848112","https://openalex.org/W1967654336","https://openalex.org/W1541334882","https://openalex.org/W2169116484","https://openalex.org/W2157391823","https://openalex.org/W2040149295","https://openalex.org/W1579940903"],"abstract_inverted_index":{"The":[0,26],"side":[1],"information":[2],"(SI)":[3],"in":[4,61,82,117],"Distributed":[5],"Video":[6],"Coding":[7],"(DVC)":[8],"is":[9,130],"estimated":[10],"using":[11,85],"the":[12,19,29,36,58,70,83,86,92,99,113,118,127,132,166],"available":[13],"decoded":[14],"frames":[15],"and":[16,21,50,69,88,105,154],"exploited":[17],"for":[18,145,159],"decoding":[20],"reconstruction":[22],"of":[23,28,38,140,148,152],"other":[24],"frames.":[25],"quality":[27],"SI":[30,52,84],"has":[31],"a":[32,43,62,137,146],"strong":[33],"impact":[34],"on":[35],"performance":[37,129],"DVC.":[39],"Here,":[40],"we":[41],"propose":[42],"new":[44],"approach":[45,134],"that":[46],"combines":[47],"both":[48],"global":[49,67,100],"local":[51,74,106],"to":[53,66,73,78,111,142,156,165],"improve":[54],"coding":[55],"performance.":[56],"Since":[57],"background":[59,93],"pixels":[60,94],"frame":[63],"are":[64,95,109],"assigned":[65],"estimation":[68],"foreground":[71,80,90,114],"objects":[72,81,115],"estimation,":[75],"one":[76],"needs":[77],"estimate":[79],"backward":[87],"forward":[89],"objects,":[91],"directly":[96],"taken":[97],"from":[98],"SI.":[101,119],"Specifically,":[102],"elastic":[103],"curves":[104],"motion":[107],"compensation":[108],"used":[110],"generate":[112],"masks":[116],"Experimental":[120],"results":[121],"show":[122],"that,":[123],"as":[124,126],"far":[125],"rate-distortion":[128],"concerned,":[131],"proposed":[133],"can":[135],"achieve":[136],"PSNR":[138],"improvement":[139],"up":[141,155],"1.39":[143],"dB":[144,158],"group":[147],"picture":[149],"(GOP)":[150],"size":[151],"2,":[153],"4.73":[157],"larger":[160],"GOP":[161],"sizes,":[162],"with":[163],"respect":[164],"reference":[167],"DISCOVER":[168],"codec.":[169]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}