{"id":"https://openalex.org/W3125133781","doi":"https://doi.org/10.1109/globecom42002.2020.9322074","title":"Joint Visual and Wireless Signal Feature based Approach for High-Precision Indoor Localization","display_name":"Joint Visual and Wireless Signal Feature based Approach for High-Precision Indoor Localization","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3125133781","doi":"https://doi.org/10.1109/globecom42002.2020.9322074","mag":"3125133781"},"language":"en","primary_location":{"id":"doi:10.1109/globecom42002.2020.9322074","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom42002.2020.9322074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2020 - 2020 IEEE Global Communications Conference","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/A5100445218","display_name":"Yu Wang","orcid":"https://orcid.org/0000-0002-4919-4390"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Wang","raw_affiliation_strings":["Shanghai Institute for Advanced Communication and Data Science, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute for Advanced Communication and Data Science, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028814131","display_name":"Guangbing Zhou","orcid":"https://orcid.org/0000-0002-3263-7298"},"institutions":[{"id":"https://openalex.org/I4210105878","display_name":"South China Robotics Innovative Research Institute","ror":"https://ror.org/017veh155","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210105878"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangbing Zhou","raw_affiliation_strings":["South China Robotics Innovation Research Institute, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"South China Robotics Innovation Research Institute, Guangdong, China","institution_ids":["https://openalex.org/I4210105878"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043796546","display_name":"Chenlu Xiang","orcid":"https://orcid.org/0000-0003-1055-6267"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenlu Xiang","raw_affiliation_strings":["Shanghai Institute for Advanced Communication and Data Science, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute for Advanced Communication and Data Science, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019052479","display_name":"Shunqing Zhang","orcid":"https://orcid.org/0000-0002-5156-9235"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunqing Zhang","raw_affiliation_strings":["Shanghai Institute for Advanced Communication and Data Science, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute for Advanced Communication and Data Science, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084521046","display_name":"Shugong Xu","orcid":"https://orcid.org/0000-0003-1905-6269"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shugong Xu","raw_affiliation_strings":["Shanghai Institute for Advanced Communication and Data Science, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute for Advanced Communication and Data Science, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100445218"],"corresponding_institution_ids":["https://openalex.org/I113940042"],"apc_list":null,"apc_paid":null,"fwci":0.411,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.62678876,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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":0.9991000294685364,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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":0.7868305444717407},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.7030792236328125},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6733693480491638},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6630824208259583},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6384245753288269},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5932353734970093},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5896575450897217},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5802702903747559},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.47639980912208557},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3538445830345154},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1069662868976593},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08683893084526062}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7868305444717407},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.7030792236328125},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6733693480491638},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6630824208259583},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6384245753288269},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5932353734970093},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5896575450897217},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5802702903747559},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.47639980912208557},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3538445830345154},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1069662868976593},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08683893084526062},{"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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom42002.2020.9322074","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom42002.2020.9322074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2020 - 2020 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G446272656","display_name":null,"funder_award_id":"2017YFE0121400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5404211680","display_name":null,"funder_award_id":"61701293,61871262","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1579438189","https://openalex.org/W1893431417","https://openalex.org/W2014207207","https://openalex.org/W2061824965","https://openalex.org/W2097117768","https://openalex.org/W2108598243","https://openalex.org/W2134670479","https://openalex.org/W2146881125","https://openalex.org/W2200124539","https://openalex.org/W2471962767","https://openalex.org/W2512035154","https://openalex.org/W2584731199","https://openalex.org/W2752709290","https://openalex.org/W2764026391","https://openalex.org/W2789600386","https://openalex.org/W2801607837","https://openalex.org/W2964121744","https://openalex.org/W2980131869","https://openalex.org/W2989393306","https://openalex.org/W4250589301","https://openalex.org/W6631190155","https://openalex.org/W6679792166"],"related_works":["https://openalex.org/W96612179","https://openalex.org/W2770234245","https://openalex.org/W2987774938","https://openalex.org/W2566006169","https://openalex.org/W4256492088","https://openalex.org/W632915154","https://openalex.org/W4229499248","https://openalex.org/W4378874356","https://openalex.org/W2055733372","https://openalex.org/W2369811061"],"abstract_inverted_index":{"The":[0],"existing":[1,31],"localization":[2,23,74,100,116],"systems":[3],"for":[4,71],"indoor":[5,73],"applications":[6],"basically":[7],"rely":[8],"on":[9,103],"wireless":[10,37,66],"signal.":[11],"With":[12],"the":[13,19,30,33,41,53,86,99,104,110],"massive":[14],"deployment":[15],"of":[16],"low-cost":[17],"cameras,":[18],"visual":[20,35,64,93],"image":[21],"based":[22,69],"become":[24],"attractive":[25],"as":[26],"well.":[27],"However,":[28],"in":[29,44],"literature,":[32],"hybrid":[34],"and":[36,49,65,92],"approaches":[38],"simply":[39],"combine":[40],"above":[42],"schemes":[43],"a":[45,62],"straight":[46],"forward":[47],"manner,":[48],"fail":[50],"to":[51,84,97],"explore":[52],"interactions":[54],"between":[55],"them.":[56],"In":[57,76],"this":[58,77],"paper,":[59],"we":[60,107],"propose":[61],"joint":[63,78],"signal":[67],"feature":[68],"approach":[70],"high-precision":[72],"system.":[75],"scheme,":[79],"WiFi":[80],"signals":[81],"are":[82,95],"utilized":[83],"compute":[85],"coarse":[87],"area":[88],"with":[89,118],"likelihood":[90],"probability":[91],"images":[94],"used":[96],"fine-tune":[98],"result.":[101],"Based":[102],"numerical":[105],"results,":[106],"show":[108],"that":[109],"proposed":[111],"scheme":[112],"can":[113],"achieve":[114],"0.62m":[115],"accuracy":[117],"near":[119],"real-time":[120],"running":[121],"time.":[122]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}