{"id":"https://openalex.org/W4306178301","doi":"https://doi.org/10.1145/3495243.3558270","title":"A vision-based indoor positioning systems utilizing computer aided design drawing","display_name":"A vision-based indoor positioning systems utilizing computer aided design drawing","publication_year":2022,"publication_date":"2022-10-14","ids":{"openalex":"https://openalex.org/W4306178301","doi":"https://doi.org/10.1145/3495243.3558270"},"language":"en","primary_location":{"id":"doi:10.1145/3495243.3558270","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3495243.3558270","pdf_url":null,"source":{"id":"https://openalex.org/S4363608994","display_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking","raw_type":"proceedings-article"},"type":"conference-paper","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/A5054078318","display_name":"Dae-ha Yoo","orcid":null},"institutions":[{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dae-ha Yoo","raw_affiliation_strings":["Ajou University, Suwon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ajou University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I57664883"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059839025","display_name":"Gaoyang Shan","orcid":"https://orcid.org/0000-0001-6763-177X"},"institutions":[{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gaoyang Shan","raw_affiliation_strings":["Ajou University, Suwon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ajou University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I57664883"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065984213","display_name":"Byeong\u2010hee Roh","orcid":"https://orcid.org/0000-0003-2509-4210"},"institutions":[{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byeong-hee Roh","raw_affiliation_strings":["Ajou University, Suwon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ajou University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I57664883"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I57664883"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"880","last_page":"882"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12546","display_name":"Smart Parking Systems Research","score":0.9872000217437744,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7784733772277832},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.6002272367477417},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5872939229011536},{"id":"https://openalex.org/keywords/received-signal-strength-indication","display_name":"Received signal strength indication","score":0.5718252062797546},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5540668368339539},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5158573985099792},{"id":"https://openalex.org/keywords/hybrid-positioning-system","display_name":"Hybrid positioning system","score":0.5135162472724915},{"id":"https://openalex.org/keywords/signal-strength","display_name":"Signal strength","score":0.48935455083847046},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4635407626628876},{"id":"https://openalex.org/keywords/cad","display_name":"CAD","score":0.45126888155937195},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4346860349178314},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.41341355443000793},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.40317854285240173},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3468957841396332},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2358088493347168},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.14754009246826172},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12865883111953735}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7784733772277832},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.6002272367477417},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5872939229011536},{"id":"https://openalex.org/C2778913798","wikidata":"https://www.wikidata.org/wiki/Q1195672","display_name":"Received signal strength indication","level":3,"score":0.5718252062797546},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5540668368339539},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5158573985099792},{"id":"https://openalex.org/C187394410","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Hybrid positioning system","level":4,"score":0.5135162472724915},{"id":"https://openalex.org/C176808163","wikidata":"https://www.wikidata.org/wiki/Q17105794","display_name":"Signal strength","level":3,"score":0.48935455083847046},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4635407626628876},{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.45126888155937195},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4346860349178314},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41341355443000793},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.40317854285240173},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3468957841396332},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2358088493347168},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.14754009246826172},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12865883111953735},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3495243.3558270","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3495243.3558270","pdf_url":null,"source":{"id":"https://openalex.org/S4363608994","display_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2512035154","https://openalex.org/W2999815532"],"related_works":["https://openalex.org/W189713034","https://openalex.org/W2552390423","https://openalex.org/W2755401669","https://openalex.org/W2899058086","https://openalex.org/W2149771547","https://openalex.org/W3200553284","https://openalex.org/W1541136496","https://openalex.org/W2534066750","https://openalex.org/W2384094932","https://openalex.org/W1982482322"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"with":[3],"the":[4,12,29,34,45,56,59,98,104,108],"increase":[5],"in":[6,78,103],"users'":[7],"demand":[8],"for":[9,84],"location":[10,31,100],"services,":[11],"research":[13],"of":[14,41,58,96,101,112],"Indoor":[15],"Positioning":[16],"Systems":[17],"(IPS)":[18],"has":[19],"attracted":[20],"much":[21],"attention.":[22],"Many":[23],"researchers":[24],"proposed":[25,92],"schemes":[26],"to":[27,61,74],"estimate":[28],"user's":[30],"based":[32],"on":[33],"Received":[35],"Signal":[36],"Strength":[37],"Indicator":[38],"(RSSI)":[39],"values":[40],"wireless":[42],"technologies.":[43],"However,":[44],"RSSI":[46],"value":[47],"is":[48,82,94],"affected":[49],"by":[50,115],"signal":[51],"interference":[52],"seriously.":[53],"This":[54],"causes":[55],"accuracy":[57],"positioning":[60],"be":[62],"greatly":[63],"reduced.":[64],"To":[65],"solve":[66],"this":[67,79],"problem,":[68],"we":[69],"use":[70],"Computer":[71],"Vision":[72],"(CV)":[73],"replace":[75],"traditional":[76],"solutions":[77],"paper.":[80],"CV":[81],"known":[83],"its":[85],"high":[86],"performance":[87],"and":[88,117],"low":[89],"complexity.":[90],"The":[91],"scheme":[93],"capable":[95],"inferring":[97],"current":[99],"users":[102],"possible":[105],"candidates":[106],"from":[107],"interior":[109],"structural":[110],"features":[111],"buildings":[113],"captured":[114],"cameras":[116],"Computer-Aided":[118],"Design":[119],"(CAD)":[120],"drawing.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
