{"id":"https://openalex.org/W4312399768","doi":"https://doi.org/10.1109/tmc.2022.3232543","title":"Edge-Based Video Stream Generation for Multi-Party Mobile Augmented Reality","display_name":"Edge-Based Video Stream Generation for Multi-Party Mobile Augmented Reality","publication_year":2022,"publication_date":"2022-12-27","ids":{"openalex":"https://openalex.org/W4312399768","doi":"https://doi.org/10.1109/tmc.2022.3232543"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2022.3232543","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2022.3232543","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5100433953","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-7395-3780"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-7395-3780","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101626234","display_name":"Ximing Wu","orcid":"https://orcid.org/0000-0002-7110-059X"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ximing Wu","raw_affiliation_strings":["School of Computer Science and Engineering, Sun Yat-Sen University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7110-059X","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Sun Yat-Sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100431183","display_name":"Feng Wang","orcid":"https://orcid.org/0000-0002-0461-6940"},"institutions":[{"id":"https://openalex.org/I368840534","display_name":"University of Mississippi","ror":"https://ror.org/02teq1165","country_code":"US","type":"education","lineage":["https://openalex.org/I368840534","https://openalex.org/I4210141039"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Feng Wang","raw_affiliation_strings":["Department of Computer and Information Science, The University of Mississippi, University, MS, USA"],"raw_orcid":"https://orcid.org/0000-0002-0461-6940","affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, The University of Mississippi, University, MS, USA","institution_ids":["https://openalex.org/I368840534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042795774","display_name":"Andy Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Andy Sun","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002534955","display_name":"Laizhong Cui","orcid":"https://orcid.org/0000-0003-1991-290X"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Laizhong Cui","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-1991-290X","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039311485","display_name":"Jiangchuan Liu","orcid":"https://orcid.org/0000-0001-6592-1984"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Jiangchuan Liu","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Burnaby, BC, Canada","School of Computer Science and Engineering, Sun Yat-Sen University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6592-1984","affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Sun Yat-Sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7067,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85425255,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"23","issue":"1","first_page":"409","last_page":"422"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9922000169754028,"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"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9922000169754028,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9821000099182129,"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":0.9079135656356812},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.816872775554657},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.7131146192550659},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.6716787815093994},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6626297831535339},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.6581909656524658},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.49985766410827637},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4818357229232788},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.46069949865341187},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.452786386013031},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.4514831006526947},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.4360276758670807},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.415862500667572},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3602098822593689},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.32604360580444336},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.2985572814941406},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.23809057474136353},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19959992170333862},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08355259895324707}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9079135656356812},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.816872775554657},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.7131146192550659},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.6716787815093994},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6626297831535339},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.6581909656524658},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.49985766410827637},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4818357229232788},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.46069949865341187},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.452786386013031},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.4514831006526947},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.4360276758670807},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.415862500667572},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3602098822593689},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.32604360580444336},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2985572814941406},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.23809057474136353},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19959992170333862},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08355259895324707}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2022.3232543","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2022.3232543","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1846121909","display_name":null,"funder_award_id":"62272317","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3747643392","display_name":"360\u5ea6\u5168\u666f\u89c6\u9891\u6d41\u5f0f\u4f20\u8f93\u4e2d\u7684\u7801\u7387\u81ea\u9002\u5e94\u673a\u5236\u7814\u7a76","funder_award_id":"61902257","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8185730154","display_name":null,"funder_award_id":"2021A1515012633","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1570949702","https://openalex.org/W1994281102","https://openalex.org/W2117838865","https://openalex.org/W2118404561","https://openalex.org/W2256317114","https://openalex.org/W2546571074","https://openalex.org/W2557838527","https://openalex.org/W2609285553","https://openalex.org/W2626129225","https://openalex.org/W2736601468","https://openalex.org/W2766304518","https://openalex.org/W2823766194","https://openalex.org/W2894645340","https://openalex.org/W2909977353","https://openalex.org/W2950361478","https://openalex.org/W2963060851","https://openalex.org/W2963618158","https://openalex.org/W2964015972","https://openalex.org/W2965289829","https://openalex.org/W3011609167","https://openalex.org/W3023078779","https://openalex.org/W3030647508","https://openalex.org/W3034730089","https://openalex.org/W3096084597","https://openalex.org/W3109754937","https://openalex.org/W3112262420","https://openalex.org/W3117560819","https://openalex.org/W3120265095","https://openalex.org/W3135616033","https://openalex.org/W3135616226","https://openalex.org/W3162396563","https://openalex.org/W3168682287","https://openalex.org/W3174997142","https://openalex.org/W3191167321","https://openalex.org/W3201218664","https://openalex.org/W3206525235","https://openalex.org/W4288073028","https://openalex.org/W6741002519","https://openalex.org/W6802749020"],"related_works":["https://openalex.org/W4361251304","https://openalex.org/W3024547383","https://openalex.org/W4322761281","https://openalex.org/W3174690704","https://openalex.org/W4210813012","https://openalex.org/W2968424451","https://openalex.org/W4238233472","https://openalex.org/W4221092438","https://openalex.org/W4313463218","https://openalex.org/W4385335479"],"abstract_inverted_index":{"With":[0],"the":[1,7,63,79,108,136,140,159,166,189,194],"popularity":[2],"of":[3,10,101,131,138,152,162,193],"mobile":[4,11,21,51,119],"devices":[5,22,33,73,133],"and":[6,30,57,65,134,164,191],"continuous":[8],"advancement":[9],"network":[12],"technology,":[13],"running":[14,49],"online":[15],"augmented":[16,120],"reality":[17,121],"(AR)":[18],"on":[19,28,50,107,176],"lightweight":[20],"is":[23,74,85],"much":[24],"more":[25],"desirable":[26],"than":[27],"heavy":[29],"expensive":[31],"head-mounted":[32],"that":[34,94],"are":[35],"difficult":[36],"to":[37,62,71,87,157,181],"satisfy":[38],"users.":[39],"Mobile":[40],"edge":[41,67,72,102,132],"computing":[42],"can":[43],"assist":[44],"in":[45,117],"supporting":[46],"AR":[47,114,141],"applications":[48],"devices,":[52],"which":[53],"copes":[54],"with":[55,98],"compute-intensive":[56],"delay-sensitive":[58],"requirements.":[59],"However,":[60],"subject":[61],"limited":[64],"heterogeneous":[66],"resources,":[68],"offloading":[69,110],"tasks":[70],"not":[75],"easy,":[76],"especially":[77],"if":[78],"application":[80],"requires":[81],"multi-party":[82,118],"interaction.":[83],"It":[84],"challenging":[86],"develop":[88,170],"a":[89,148,171],"credible":[90],"task":[91,109,153],"placement":[92,111,154],"scheme":[93],"satisfies":[95],"user":[96,160],"experience":[97,161],"flexible":[99],"use":[100],"resources.":[103],"This":[104],"article":[105],"focus":[106],"problem":[112,151],"for":[113],"overlay":[115,142],"rendering":[116,143],"system.":[122],"We":[123,145,169],"first":[124],"present":[125],"our":[126],"observations":[127],"about":[128],"performance":[129],"bottlenecks":[130],"explain":[135],"necessity":[137],"splitting":[139],"pipeline.":[144],"then":[146],"formulate":[147],"joint":[149],"optimization":[150],"decisions,":[155],"aiming":[156],"maximize":[158],"quality":[163],"minimize":[165],"service":[167],"cost.":[168],"novel":[172],"decision":[173],"approach":[174],"based":[175],"deep":[177],"reinforcement":[178],"learning":[179],"(DRL)":[180],"address":[182],"this":[183],"complex":[184],"problem.":[185],"Finally,":[186],"we":[187],"verify":[188],"effectiveness":[190],"superiority":[192],"proposed":[195],"method":[196],"through":[197],"extensive":[198],"evaluation":[199],"experiments.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":4}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}
