{"id":"https://openalex.org/W4392248552","doi":"https://doi.org/10.1109/icce59016.2024.10444196","title":"A Contactless Measurement of Mind Activity During Conversation Using Video Analysis","display_name":"A Contactless Measurement of Mind Activity During Conversation Using Video Analysis","publication_year":2024,"publication_date":"2024-01-06","ids":{"openalex":"https://openalex.org/W4392248552","doi":"https://doi.org/10.1109/icce59016.2024.10444196"},"language":"en","primary_location":{"id":"doi:10.1109/icce59016.2024.10444196","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icce59016.2024.10444196","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 Consumer Electronics (ICCE)","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/A5091593402","display_name":"Kanaru Fumimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kanaru Fumimoto","raw_affiliation_strings":["Ritsumeikan University,Graduate School of Science and Engineering,Shiga,Japan","Graduate School of Science and Engineering, Ritsumeikan University, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Graduate School of Science and Engineering,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Graduate School of Science and Engineering, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002465533","display_name":"Yusuke Sakaue","orcid":"https://orcid.org/0009-0003-3757-2707"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yusuke Sakaue","raw_affiliation_strings":["Ritsumeikan University,Ritsumeikan Global Innovation Research Organization,Shiga,Japan","Ritsumeikan Global Innovation Research Organization, Ritsumeikan University, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Ritsumeikan Global Innovation Research Organization,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Ritsumeikan Global Innovation Research Organization, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020451126","display_name":"Shima Okada","orcid":"https://orcid.org/0000-0001-5076-8980"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shima Okada","raw_affiliation_strings":["Ritsumeikan University,Faculty of Science and Engineering,Department of Robotics,Shiga,Japan","Department of Robotics, Faculty of Science and Engineering, Ritsumeikan University, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Faculty of Science and Engineering,Department of Robotics,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Department of Robotics, Faculty of Science and Engineering, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013076379","display_name":"Ryohei Tsuji","orcid":"https://orcid.org/0000-0002-8547-6846"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryohei Tsuji","raw_affiliation_strings":["Ritsumeikan University,Graduate School of Science and Engineering,Shiga,Japan","Graduate School of Science and Engineering, Ritsumeikan University, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Graduate School of Science and Engineering,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Graduate School of Science and Engineering, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110515352","display_name":"Naruhiro Shiozawa","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naruhiro Shiozawa","raw_affiliation_strings":["Ritsumeikan University,Faculty of Sport and Health Science,Shiga,Japan","Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Faculty of Sport and Health Science,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111888968","display_name":"Kazuho Yamaura","orcid":"https://orcid.org/0000-0002-0515-3482"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuho Yamaura","raw_affiliation_strings":["Ritsumeikan University,Faculty of Sport and Health Science,Shiga,Japan","Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Faculty of Sport and Health Science,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087338232","display_name":"Takeshi Hashimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Hashimoto","raw_affiliation_strings":["Ritsumeikan University,Faculty of Sport and Health Science,Shiga,Japan","Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Faculty of Sport and Health Science,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108613577","display_name":"Masaaki Makikawa","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaaki Makikawa","raw_affiliation_strings":["Ritsumeikan University,Research Organization of Science and Technology,Shiga,Japan","Research Organization of Science and Technology, Ritsumeikan University, Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Research Organization of Science and Technology,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Research Organization of Science and Technology, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5091593402"],"corresponding_institution_ids":["https://openalex.org/I135768898"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02376357,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9603999853134155,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9603999853134155,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.958899974822998,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/conversation","display_name":"Conversation","score":0.7668671607971191},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6000244617462158},{"id":"https://openalex.org/keywords/conversation-analysis","display_name":"Conversation analysis","score":0.48539459705352783},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.35840922594070435},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3487040400505066},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1605871319770813},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.1432698369026184}],"concepts":[{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.7668671607971191},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6000244617462158},{"id":"https://openalex.org/C2780829048","wikidata":"https://www.wikidata.org/wiki/Q1624720","display_name":"Conversation analysis","level":3,"score":0.48539459705352783},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.35840922594070435},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3487040400505066},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1605871319770813},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.1432698369026184}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce59016.2024.10444196","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icce59016.2024.10444196","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 Consumer Electronics (ICCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2029334490","https://openalex.org/W2037707152","https://openalex.org/W2092277314","https://openalex.org/W2106343278","https://openalex.org/W2153755470","https://openalex.org/W2738968590","https://openalex.org/W3033924874","https://openalex.org/W3138600799","https://openalex.org/W4247970394","https://openalex.org/W4320300818","https://openalex.org/W4379985069","https://openalex.org/W4389542873","https://openalex.org/W6804753911"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W70988699","https://openalex.org/W4386695291","https://openalex.org/W2332866592","https://openalex.org/W2802722211","https://openalex.org/W4251756556","https://openalex.org/W3112413301","https://openalex.org/W1510033463","https://openalex.org/W3130118443","https://openalex.org/W2029671815"],"abstract_inverted_index":{"In":[0,129],"recent":[1],"years,":[2],"global":[3],"populations":[4],"have":[5],"been":[6],"aging,":[7],"resulting":[8],"in":[9,41,55,75,104,107,191,201,210,255],"social":[10,27],"isolation":[11,28,268],"and":[12,29,57,102,118,163,170,188,204,216,258],"loneliness":[13,39],"among":[14],"the":[15,32,71,82,96,99,105,116,125,139,152,180,185,202,211,217,230,245,267,271],"elderly":[16,145,272],"becoming":[17],"a":[18,76,88,108,132,171,194,221,242,264],"growing":[19],"problem.":[20],"Therefore,":[21],"it":[22],"is":[23],"important":[24],"to":[25,137,178,263],"reduce":[26,38],"loneliness.":[30],"For":[31],"elderly,":[33],"conversation":[34,43,56,77],"with":[35,199,208],"others":[36],"can":[37,48,78,113,233],"and,":[40],"particular,":[42],"concerning":[44],"their":[45],"own":[46],"interests":[47],"improve":[49],"cognitive":[50],"functions.":[51],"Having":[52],"an":[53],"interest":[54,74,190,200,209],"autonomic":[58,67,92,140,158,235],"nervous":[59,68,93,141,159,236],"system":[60,69,94,142,160,237],"activity":[61,143,161,238],"are":[62],"closely":[63],"related.":[64],"By":[65],"measuring":[66],"activity,":[70,95],"degree":[72],"of":[73,84,91,98,120,144,157,266],"be":[79,249],"measured":[80,167],"as":[81],"amount":[83],"mind":[85],"activity.":[86],"As":[87,193,241],"non-contact":[89],"measurement":[90],"ratio":[97,206,219,232,247],"color":[100],"green":[101],"blue":[103],"face":[106],"video":[109,253],"(the":[110],"G/B":[111,186,205,218,231,246],"ratio)":[112],"quantitatively":[114],"indicate":[115],"expansion":[117],"contraction":[119],"facial":[121,164],"capillaries":[122],"by":[123,270,273],"using":[124],"light":[126],"absorption":[127],"property.":[128],"this":[130],"study,":[131],"validation":[133],"experiment":[134],"was":[135,175],"conducted":[136],"measure":[138,156,234],"people":[146],"during":[147,168,239],"conversations.":[148],"Pulse":[149],"rate":[150,197,215],"\u2014":[151,162],"most":[153],"used":[154],"current":[155],"images":[165],"were":[166],"conversation,":[169,203],"questionnaire":[172],"on":[173],"liveness":[174],"also":[176],"administered":[177],"investigate":[179],"relationship":[181],"between":[182],"pulse":[183,196,214],"rate,":[184],"ratio,":[187],"subject\u2019s":[189],"conversation.":[192,212,240,276],"result,":[195],"increased":[198],"decreased":[207],"Furthermore,":[213],"had":[220],"negative":[222],"correlation":[223,225],"(N=10,":[224],"coefficient":[226],"=-0.56),":[227],"suggesting":[228],"that":[229],"future":[243],"prospect,":[244],"will":[248],"incorporated":[250],"into":[251],"camera":[252],"processing":[254],"communication":[256],"robots":[257],"online":[259],"interview":[260],"systems,":[261],"contributing":[262],"reduction":[265],"experienced":[269],"inducing":[274],"effective":[275]},"counts_by_year":[],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}
