{"id":"https://openalex.org/W3116008743","doi":"https://doi.org/10.1109/gcce50665.2020.9291826","title":"Robust User Watching System using Multiple Technologies","display_name":"Robust User Watching System using Multiple Technologies","publication_year":2020,"publication_date":"2020-10-13","ids":{"openalex":"https://openalex.org/W3116008743","doi":"https://doi.org/10.1109/gcce50665.2020.9291826","mag":"3116008743"},"language":"en","primary_location":{"id":"doi:10.1109/gcce50665.2020.9291826","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce50665.2020.9291826","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 9th Global Conference on Consumer Electronics (GCCE)","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/A5022610591","display_name":"Megumi Chikano","orcid":"https://orcid.org/0009-0000-9967-8759"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Megumi Chikano","raw_affiliation_strings":["Fujitsu Laboratories Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011735078","display_name":"Fumiharu Tomiyasu","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumiharu Tomiyasu","raw_affiliation_strings":["Fujitsu Laboratories Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066480164","display_name":"Shuji Awai","orcid":"https://orcid.org/0009-0005-1812-8170"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuji Awai","raw_affiliation_strings":["Fujitsu Laboratories Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012345107","display_name":"Yuki Koyama","orcid":"https://orcid.org/0000-0002-3365-7135"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuki Koyama","raw_affiliation_strings":["Fujitsu Kyushu Network Technologies Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Kyushu Network Technologies Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109425752","display_name":"Takeshi Konno","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Konno","raw_affiliation_strings":["Fujitsu Laboratories Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd, 4-1-1, Kamikodanaka, Nakahara-ku, Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5022610591"],"corresponding_institution_ids":["https://openalex.org/I2252096349"],"apc_list":null,"apc_paid":null,"fwci":0.0977,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.42962291,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"787","last_page":"788"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.9962999820709229,"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/T11448","display_name":"Face recognition and analysis","score":0.9962999820709229,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10828","display_name":"Biometric Identification and Security","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.7723516225814819},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7056272029876709},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.6424620151519775},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6348124146461487},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.564598560333252},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4613717794418335},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.459332138299942},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.43119797110557556},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07749390602111816}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7723516225814819},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7056272029876709},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6424620151519775},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6348124146461487},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.564598560333252},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4613717794418335},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.459332138299942},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.43119797110557556},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07749390602111816},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcce50665.2020.9291826","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce50665.2020.9291826","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 9th Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6100000143051147,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1522151767","https://openalex.org/W2964247301","https://openalex.org/W3023625862"],"related_works":["https://openalex.org/W1972035260","https://openalex.org/W4321378240","https://openalex.org/W2998375644","https://openalex.org/W4301594054","https://openalex.org/W2794488505","https://openalex.org/W2113408265","https://openalex.org/W4238347986","https://openalex.org/W4226051865","https://openalex.org/W3125889879","https://openalex.org/W4311360467"],"abstract_inverted_index":{"In":[0,203],"the":[1,4,33,69,75,78,81,105,108,134,147,152,160,167,172,182,190,217,230,261,268,273,282,293],"super-aged":[2],"society,":[3],"number":[5],"of":[6,32,38,80,110,117,154,232,240,255,260],"elderly":[7,54,262,294],"people":[8,55,263,295],"who":[9],"go":[10],"missing":[11,34],"due":[12],"to":[13,48,102,176,291],"dementia":[14],"is":[15,127,149,164,201,270],"increasing":[16],"year":[17],"by":[18,52,220],"year.":[19],"The":[20],"police":[21],"and":[22,41,73,124,171,196,227,267],"local":[23],"governments":[24],"are":[25,43,46,84,88,142,237],"speeding":[26],"up":[27],"efforts":[28],"for":[29],"early":[30],"detection":[31,40],"people,":[35],"because":[36,140],"cases":[37,144],"late":[39],"death":[42],"increasing.":[44],"There":[45,87],"systems":[47],"collect":[49],"location":[50],"information":[51,92,106,123,126,223,278],"having":[53],"carry":[56,63],"smartphones,":[57],"etc.,":[58],"but":[59,97],"they":[60],"don't":[61],"always":[62],"these":[64],"devices":[65],"with":[66,185,189,264],"them.":[67],"Therefore,":[68,181],"mechanisms":[70],"which":[71,146,193,210,236],"matches":[72],"tracks":[74],"person":[76,94,213],"from":[77,107,229,302],"images":[79,191,231,259,301],"security":[82,156,241,303],"cameras":[83],"under":[85],"consideration.":[86],"methods":[89,120],"using":[90,104,121,137,221,257,276,300],"face":[91],"as":[93,113,225,252],"matching":[95,114,135,178,183],"technologies,":[96],"many":[98,143],"countries":[99],"have":[100],"started":[101],"avoid":[103],"viewpoint":[109],"privacy.":[111],"Recently,":[112],"technologies":[115],"capable":[116],"privacy":[118,299],"protection,":[119],"gait":[122,138,168,226,258],"ear":[125,161,228],"noticed.":[128],"However,":[129],"accuracy":[130,187,251,269],"degradation":[131,199],"occurs":[132],"in":[133,145,151,192],"technology":[136,184],"information,":[139],"there":[141],"foot":[148],"hidden":[150],"image":[153,162,169,173,197],"actual":[155],"camera.":[157],"Also,":[158],"since":[159],"area":[163,170],"smaller":[165],"than":[166,216,272],"quality":[174,198],"tends":[175],"deteriorate,":[177],"may":[179],"fail.":[180],"high":[186],"even":[188],"environmental":[194],"change":[195],"occur":[200],"desired.":[202],"this":[204],"paper,":[205],"we":[206,244],"propose":[207],"a":[208,253],"method":[209,219,248,275,284],"can":[211,288],"match":[212],"more":[214,285],"accurately":[215],"conventional":[218,274],"multiple":[222],"such":[224],"upper":[233],"body":[234],"only":[235],"simulated":[238],"occlusion":[239],"cameras.":[242,304],"And,":[243],"report":[245],"that":[246],"proposed":[247,283],"achieved":[249],"70.7%":[250],"result":[254],"evaluating":[256],"different":[265],"date,":[266],"improved":[271],"each":[277],"independently.":[279],"By":[280],"making":[281],"robust,":[286],"it":[287],"be":[289],"used":[290],"search":[292],"while":[296],"protecting":[297],"their":[298]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}