{"id":"https://openalex.org/W4381744388","doi":"https://doi.org/10.1109/cscwd57460.2023.10152856","title":"EMAR: Edge-Assisted Multi-User Mobile Augmented Reality","display_name":"EMAR: Edge-Assisted Multi-User Mobile Augmented Reality","publication_year":2023,"publication_date":"2023-05-24","ids":{"openalex":"https://openalex.org/W4381744388","doi":"https://doi.org/10.1109/cscwd57460.2023.10152856"},"language":"en","primary_location":{"id":"doi:10.1109/cscwd57460.2023.10152856","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/cscwd57460.2023.10152856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 26th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","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/A5104133801","display_name":"Aojia Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Aojia Lv","raw_affiliation_strings":["Tianjin University,College of Intelligence and Computing,China","College of Intelligence and Computing, Tianjin University, China"],"affiliations":[{"raw_affiliation_string":"Tianjin University,College of Intelligence and Computing,China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073319541","display_name":"Chaokun Zhang","orcid":"https://orcid.org/0000-0001-8996-8429"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaokun Zhang","raw_affiliation_strings":["Tianjin University,College of Intelligence and Computing,China","College of Intelligence and Computing, Tianjin University, China"],"affiliations":[{"raw_affiliation_string":"Tianjin University,College of Intelligence and Computing,China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023015562","display_name":"Shen He","orcid":"https://orcid.org/0000-0001-7282-316X"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shen He","raw_affiliation_strings":["Tianjin University,College of Intelligence and Computing,China","College of Intelligence and Computing, Tianjin University, China"],"affiliations":[{"raw_affiliation_string":"Tianjin University,College of Intelligence and Computing,China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5104133801"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07253308,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"929","last_page":"934"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9952999949455261,"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"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9952999949455261,"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/T10888","display_name":"Augmented Reality Applications","score":0.992900013923645,"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":0.987500011920929,"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":0.8519643545150757},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.7510956525802612},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.7399777173995972},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5116679668426514},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5098875761032104},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44543343782424927},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3242976665496826},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29696792364120483}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8519643545150757},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.7510956525802612},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.7399777173995972},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5116679668426514},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5098875761032104},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44543343782424927},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3242976665496826},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29696792364120483},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cscwd57460.2023.10152856","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/cscwd57460.2023.10152856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 26th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2172197285","https://openalex.org/W2750280393","https://openalex.org/W2355696739","https://openalex.org/W2979760315","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W4386004629","https://openalex.org/W2942586735","https://openalex.org/W2956163139","https://openalex.org/W4321606826"],"abstract_inverted_index":{"Multi-user":[0],"Augmented":[1],"Reality":[2],"(AR)":[3],"applications":[4],"allow":[5],"multiple":[6],"users":[7],"to":[8,22,32,65,81,127],"interact":[9],"within":[10],"the":[11,20,24,67,83,123,128,137],"same":[12,124],"physical":[13,26],"environment.":[14,27],"However,":[15],"existing":[16],"multi-user":[17,35,53],"systems":[18],"lack":[19],"ability":[21],"recognize":[23],"complex":[25],"It":[28],"is":[29,133],"also":[30],"challenging":[31],"achieve":[33],"real-time":[34,84],"AR":[36,55,77,88],"under":[37],"dynamic":[38,78,138],"network":[39],"conditions":[40],"and":[41,72,76,85,96,116],"different":[42,105],"computing":[43],"workloads.":[44],"In":[45],"this":[46],"paper,":[47],"we":[48],"present":[49],"EMAR,":[50],"an":[51,60,97],"edge-assisted":[52],"mobile":[54,94],"system.":[56],"The":[57,107],"system":[58,132],"uses":[59],"edge":[61,98],"cooperative":[62],"optimization":[63],"strategy":[64,80],"improve":[66],"accuracy":[68],"of":[69,87],"scene":[70],"recognition,":[71],"adopts":[73],"adaptive":[74],"offloading":[75],"update":[79],"ensure":[82],"effectiveness":[86],"recovery.":[89],"We":[90,100],"implement":[91],"EMAR":[92,111],"on":[93],"smartphones":[95],"server.":[99],"verify":[101],"its":[102],"performance":[103,142],"in":[104,136],"environments.":[106],"results":[108],"show":[109],"that":[110],"achieves":[112],"precision":[113],"above":[114,118],"84.7%":[115],"recall":[117],"92%":[119],"for":[120],"accurately":[121],"identifying":[122],"scene.":[125],"Compared":[126],"baseline":[129],"method,":[130],"our":[131],"more":[134],"robust":[135],"environment,":[139],"showing":[140],"significant":[141],"improvements.":[143]},"counts_by_year":[],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}