{"id":"https://openalex.org/W4401752390","doi":"https://doi.org/10.1109/aim55361.2024.10636953","title":"LiDAR-Based Pedestrian Flow Estimation and its Application to a Self-driving Electric Wheelchair","display_name":"LiDAR-Based Pedestrian Flow Estimation and its Application to a Self-driving Electric Wheelchair","publication_year":2024,"publication_date":"2024-07-15","ids":{"openalex":"https://openalex.org/W4401752390","doi":"https://doi.org/10.1109/aim55361.2024.10636953"},"language":"en","primary_location":{"id":"doi:10.1109/aim55361.2024.10636953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aim55361.2024.10636953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)","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/A5106662424","display_name":"Koshi Kudo","orcid":null},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Koshi Kudo","raw_affiliation_strings":["Tokyo City University,Graduate School of Integrative Science and Engineering,Setagaya,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo City University,Graduate School of Integrative Science and Engineering,Setagaya,Tokyo,Japan","institution_ids":["https://openalex.org/I185088104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088105870","display_name":"Naoto Kawaguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoto Kawaguchi","raw_affiliation_strings":["Tokyo City University,Graduate School of Integrative Science and Engineering,Setagaya,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo City University,Graduate School of Integrative Science and Engineering,Setagaya,Tokyo,Japan","institution_ids":["https://openalex.org/I185088104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111127462","display_name":"Manami Adachi","orcid":null},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Manami Adachi","raw_affiliation_strings":["Tokyo City University,Graduate School of Integrative Science and Engineering,Setagaya,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo City University,Graduate School of Integrative Science and Engineering,Setagaya,Tokyo,Japan","institution_ids":["https://openalex.org/I185088104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065997102","display_name":"Kazuma Sekiguchi","orcid":"https://orcid.org/0000-0001-6502-0617"},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuma Sekiguchi","raw_affiliation_strings":["Tokyo City University,Faculty of Science and Engineering,Setagaya,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo City University,Faculty of Science and Engineering,Setagaya,Tokyo,Japan","institution_ids":["https://openalex.org/I185088104"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068258996","display_name":"Kenichiro Nonaka","orcid":"https://orcid.org/0000-0003-0532-0495"},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenichiro Nonaka","raw_affiliation_strings":["Tokyo City University,Faculty of Science and Engineering,Setagaya,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo City University,Faculty of Science and Engineering,Setagaya,Tokyo,Japan","institution_ids":["https://openalex.org/I185088104"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5106662424"],"corresponding_institution_ids":["https://openalex.org/I185088104"],"apc_list":null,"apc_paid":null,"fwci":0.734,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68938831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1061","last_page":"1067"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9986000061035156,"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/wheelchair","display_name":"Wheelchair","score":0.8348842859268188},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.7464829683303833},{"id":"https://openalex.org/keywords/pedestrian","display_name":"Pedestrian","score":0.7259936332702637},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.552297055721283},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.48999419808387756},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.24825572967529297},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22982612252235413},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.211055189371109},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1323261559009552},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.05781996250152588}],"concepts":[{"id":"https://openalex.org/C2781042323","wikidata":"https://www.wikidata.org/wiki/Q191931","display_name":"Wheelchair","level":2,"score":0.8348842859268188},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.7464829683303833},{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.7259936332702637},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.552297055721283},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.48999419808387756},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.24825572967529297},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22982612252235413},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.211055189371109},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1323261559009552},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.05781996250152588},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aim55361.2024.10636953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aim55361.2024.10636953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6899999976158142,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1888172398","https://openalex.org/W1934373338","https://openalex.org/W2047617665","https://openalex.org/W2079023123","https://openalex.org/W2084759179","https://openalex.org/W2134236847","https://openalex.org/W2164489414","https://openalex.org/W2167052694","https://openalex.org/W2292995150","https://openalex.org/W2342523898","https://openalex.org/W2413174785","https://openalex.org/W2424778531","https://openalex.org/W2476704344","https://openalex.org/W2847769938","https://openalex.org/W2908860200","https://openalex.org/W2911498565","https://openalex.org/W2982077349","https://openalex.org/W2993759543","https://openalex.org/W2999966146","https://openalex.org/W3032098978","https://openalex.org/W3112008874","https://openalex.org/W3120082109","https://openalex.org/W3155225526","https://openalex.org/W4220811802","https://openalex.org/W4321351264","https://openalex.org/W4388904482","https://openalex.org/W4388918861"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4378364071","https://openalex.org/W2399287283","https://openalex.org/W1998563140","https://openalex.org/W4319317934","https://openalex.org/W2742303892","https://openalex.org/W2724219770","https://openalex.org/W2901265155","https://openalex.org/W2076341217"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,11,73,109],"pedestrian":[4,47,60,113],"flow":[5,62,89],"estimation":[6],"and":[7],"its":[8],"application":[9],"to":[10,15,19,49,90],"self-driving":[12,92,104],"electric":[13,96,105],"wheelchair":[14,106],"realize":[16],"locomotion":[17],"adapting":[18],"crowd":[20],"flow.":[21],"In":[22,53],"recent":[23],"years,":[24],"obstacle":[25],"avoidance":[26],"control":[27],"of":[28,94],"vehicles":[29],"in":[30,43],"urban":[31],"areas":[32],"has":[33],"been":[34],"intensively":[35],"studied.":[36],"However,":[37],"the":[38,58,64,69,87,91,103,116],"vehicle":[39],"must":[40],"better":[41],"drive":[42],"accordance":[44],"with":[45],"nearby":[46],"movement":[48],"avoid":[50],"disrupting":[51],"traffic.":[52],"this":[54],"study,":[55],"we":[56,85],"estimate":[57],"surrounding":[59],"traffic":[61],"via":[63,102],"data":[65],"assimilation":[66],"based":[67],"on":[68,81,108],"Kalman":[70],"filter":[71],"using":[72],"LiDAR":[74],"sensor":[75],"that":[76,111],"obtains":[77],"point":[78],"clouds":[79],"appearing":[80],"observable":[82],"pedestrians.":[83],"Then,":[84],"utilize":[86],"estimated":[88],"controller":[93],"an":[95],"wheelchair.":[97],"The":[98],"effectiveness":[99],"is":[100],"verified":[101],"built":[107],"simulator":[110],"realizes":[112],"dynamics":[114],"reflecting":[115],"social":[117],"force":[118],"model.":[119]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}
