{"id":"https://openalex.org/W2784169931","doi":"https://doi.org/10.3233/ais-170467","title":"Towards robots reasoning about group behavior of museum visitors: Leader detection and group tracking","display_name":"Towards robots reasoning about group behavior of museum visitors: Leader detection and group tracking","publication_year":2018,"publication_date":"2018-01-17","ids":{"openalex":"https://openalex.org/W2784169931","doi":"https://doi.org/10.3233/ais-170467","mag":"2784169931"},"language":"en","primary_location":{"id":"doi:10.3233/ais-170467","is_oa":true,"landing_page_url":"https://doi.org/10.3233/ais-170467","pdf_url":"https://content.iospress.com:443/download/journal-of-ambient-intelligence-and-smart-environments/ais467?id=journal-of-ambient-intelligence-and-smart-environments%2Fais467","source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://content.iospress.com:443/download/journal-of-ambient-intelligence-and-smart-environments/ais467?id=journal-of-ambient-intelligence-and-smart-environments%2Fais467","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108651933","display_name":"Karla Trejo","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Karla Trejo","raw_affiliation_strings":["ESAII Automatic Control Department, Universitat Polit\u00e8cnica de Catalunya \u2013 UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESAII Automatic Control Department, Universitat Polit\u00e8cnica de Catalunya \u2013 UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090952399","display_name":"Cecilio \u00c1ngulo","orcid":"https://orcid.org/0000-0001-9589-8199"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Cecilio Angulo","raw_affiliation_strings":["ESAII Automatic Control Department, Universitat Polit\u00e8cnica de Catalunya \u2013 UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESAII Automatic Control Department, Universitat Polit\u00e8cnica de Catalunya \u2013 UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102743927","display_name":"Shin\u2019ichi Satoh","orcid":"https://orcid.org/0000-0001-6995-6447"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shin\u2019ichi Satoh","raw_affiliation_strings":["Digital Content and Media Sciences Research Division, National Institute of Informatics \u2013 NII, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digital Content and Media Sciences Research Division, National Institute of Informatics \u2013 NII, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066624768","display_name":"Mayumi Bono","orcid":"https://orcid.org/0000-0001-7910-5187"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mayumi Bono","raw_affiliation_strings":["Digital Content and Media Sciences Research Division, National Institute of Informatics \u2013 NII, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digital Content and Media Sciences Research Division, National Institute of Informatics \u2013 NII, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5108651933"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.3181,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.60431462,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"10","issue":"1","first_page":"3","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9990000128746033,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9990000128746033,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9980000257492065,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9950000047683716,"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/group","display_name":"Group (periodic table)","score":0.6992207169532776},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6709265112876892},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.6469852924346924},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6405954360961914},{"id":"https://openalex.org/keywords/emotion-detection","display_name":"Emotion detection","score":0.5333831906318665},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.47995880246162415},{"id":"https://openalex.org/keywords/group-behavior","display_name":"Group behavior","score":0.4633875787258148},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42751529812812805},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3449455499649048},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.21694892644882202},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.14967948198318481},{"id":"https://openalex.org/keywords/pedagogy","display_name":"Pedagogy","score":0.11692193150520325},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.06650832295417786}],"concepts":[{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.6992207169532776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6709265112876892},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6469852924346924},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6405954360961914},{"id":"https://openalex.org/C2988148770","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion detection","level":3,"score":0.5333831906318665},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.47995880246162415},{"id":"https://openalex.org/C2986275291","wikidata":"https://www.wikidata.org/wiki/Q839578","display_name":"Group behavior","level":2,"score":0.4633875787258148},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42751529812812805},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3449455499649048},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.21694892644882202},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.14967948198318481},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.11692193150520325},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.06650832295417786},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/ais-170467","is_oa":true,"landing_page_url":"https://doi.org/10.3233/ais-170467","pdf_url":"https://content.iospress.com:443/download/journal-of-ambient-intelligence-and-smart-environments/ais467?id=journal-of-ambient-intelligence-and-smart-environments%2Fais467","source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","raw_type":"journal-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/115128","is_oa":false,"landing_page_url":"https://hdl.handle.net/2117/115128","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3233/ais-170467","is_oa":true,"landing_page_url":"https://doi.org/10.3233/ais-170467","pdf_url":"https://content.iospress.com:443/download/journal-of-ambient-intelligence-and-smart-environments/ais467?id=journal-of-ambient-intelligence-and-smart-environments%2Fais467","source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321739","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/059ex5q34"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2784169931.pdf","grobid_xml":"https://content.openalex.org/works/W2784169931.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W121459416","https://openalex.org/W1518273684","https://openalex.org/W1551545792","https://openalex.org/W1755205674","https://openalex.org/W1997121481","https://openalex.org/W2023512120","https://openalex.org/W2032219231","https://openalex.org/W2052425083","https://openalex.org/W2072595688","https://openalex.org/W2081529134","https://openalex.org/W2096343094","https://openalex.org/W2108162040","https://openalex.org/W2113221323","https://openalex.org/W2118877769","https://openalex.org/W2119350939","https://openalex.org/W2123564449","https://openalex.org/W2130103520","https://openalex.org/W2137549153","https://openalex.org/W2139764446","https://openalex.org/W2145909609","https://openalex.org/W2150452885","https://openalex.org/W2161969291","https://openalex.org/W2169033759","https://openalex.org/W2170903322","https://openalex.org/W2214891367","https://openalex.org/W2267852535","https://openalex.org/W2570220871"],"related_works":["https://openalex.org/W2084086966","https://openalex.org/W2023861399","https://openalex.org/W576086551","https://openalex.org/W348661172","https://openalex.org/W2554336387","https://openalex.org/W653019464","https://openalex.org/W2580460863","https://openalex.org/W2476004930","https://openalex.org/W4235092619","https://openalex.org/W3134918472"],"abstract_inverted_index":{"The":[0,71,140,153],"field":[1,81],"of":[2,43,107,128,135,176,180],"human-robot":[3],"interaction":[4,16],"(HRI)":[5],"is":[6,77,96,143,157],"a":[7,31,80,85,91,102,105,129,161,164,177,190],"broad":[8],"community":[9],"encompassing":[10],"robotics,":[11],"artificial":[12],"intelligence":[13],"(AI),":[14],"human-computer":[15],"(HCI),":[17],"psychology":[18],"and":[19,47,100,120,131,169,183,197],"social":[20,24,201],"science.":[21],"HRI":[22],"in":[23,29,38,200],"robotics":[25],"explores":[26],"important":[27],"issues":[28],"designing":[30],"robot":[32],"system":[33,156],"that":[34],"works":[35],"with":[36],"people":[37,159],"daily":[39],"life":[40],"environments,":[41],"capable":[42],"interacting":[44],"with,":[45],"modeling,":[46],"learning":[48],"from":[49],"humans.":[50],"Robotic":[51],"systems":[52],"should":[53],"improve":[54],"their":[55,66,69,136],"capabilities":[56],"to":[57,64,98,166,195],"not":[58],"only":[59],"understand":[60,196],"humans":[61],"but":[62],"also":[63,144],"convey":[65],"intention":[67],"within":[68,104,160],"actions.":[70],"present":[72],"work":[73,173],"demonstrates":[74],"this":[75,112,151],"behaviour":[76,133],"achievable":[78],"through":[79],"study":[82],"conducted":[83],"at":[84],"science":[86,109],"museum.":[87],"This":[88,172],"article":[89],"introduces":[90],"computer":[92,154],"vision":[93,155],"algorithm":[94],"which":[95],"able":[97],"detect":[99],"track":[101],"leader":[103],"group":[106,118,162,187],"peoplethe":[108],"communicator,":[110],"for":[111,150,193],"particular":[113],"case":[114],"-and":[115],"distinguish":[116],"between":[117],"members":[119,122],"non-group":[121],"as":[123,146],"well,":[124],"all":[125],"by":[126],"means":[127],"cognitive":[130],"logical":[132],"analysis":[134],"interactions":[137,188],"on":[138],"scene.":[139],"leader's":[141],"direction":[142],"computed":[145],"an":[147],"attention":[148],"reference":[149],"approach.":[152],"supervising":[158],"following":[163],"guide":[165],"prevent":[167],"accidents":[168],"missing":[170],"persons.":[171],"represents":[174],"one":[175],"wide":[178],"range":[179],"possible":[181],"applications":[182],"future":[184],"scenarios":[185],"where":[186],"are":[189],"key":[191],"aspect":[192],"robots":[194],"effectively":[198],"participate":[199],"environments.":[202]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2018-01-26T00:00:00"}