{"id":"https://openalex.org/W2115581495","doi":"https://doi.org/10.1109/icme.2002.1035629","title":"A real-time interactive non-verbal communication system through semantic feature extraction","display_name":"A real-time interactive non-verbal communication system through semantic feature extraction","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2115581495","doi":"https://doi.org/10.1109/icme.2002.1035629","mag":"2115581495"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2002.1035629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2002.1035629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"},"type":"conference-paper","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/A5115598090","display_name":"Jin Hou","orcid":"https://orcid.org/0009-0000-4339-9822"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jin Hou","raw_affiliation_strings":["Media Lab, Department of Electronics and Information, Graduate School of Engineering, Hokkaido University, Sapporo, Japan","Dept. of Electron. & Inf., Hokkaido Univ., Sapporo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media Lab, Department of Electronics and Information, Graduate School of Engineering, Hokkaido University, Sapporo, Japan","institution_ids":["https://openalex.org/I205349734"]},{"raw_affiliation_string":"Dept. of Electron. & Inf., Hokkaido Univ., Sapporo, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111980880","display_name":"Y. Aoki","orcid":null},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Aoki","raw_affiliation_strings":["Media Lab, Department of Electronics and Information, Graduate School of Engineering, Hokkaido University, Sapporo, Japan","Dept. of Electron. & Inf., Hokkaido Univ., Sapporo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media Lab, Department of Electronics and Information, Graduate School of Engineering, Hokkaido University, Sapporo, Japan","institution_ids":["https://openalex.org/I205349734"]},{"raw_affiliation_string":"Dept. of Electron. & Inf., Hokkaido Univ., Sapporo, Japan","institution_ids":["https://openalex.org/I205349734"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I205349734"],"apc_list":null,"apc_paid":null,"fwci":0.2174,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.50918635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"425","last_page":"428"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9988999962806702,"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/T12290","display_name":"Human Motion and Animation","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.8660581111907959},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.6212640404701233},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.6087789535522461},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5900852680206299},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5724289417266846},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.5390493273735046},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5279262065887451},{"id":"https://openalex.org/keywords/virtual-actor","display_name":"Virtual actor","score":0.4906567633152008},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.4871959090232849},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4532034695148468},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.4174361228942871},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.36066603660583496},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.2948713004589081},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.191292405128479}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8660581111907959},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.6212640404701233},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.6087789535522461},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5900852680206299},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5724289417266846},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.5390493273735046},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5279262065887451},{"id":"https://openalex.org/C150303390","wikidata":"https://www.wikidata.org/wiki/Q1983852","display_name":"Virtual actor","level":3,"score":0.4906567633152008},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.4871959090232849},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4532034695148468},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.4174361228942871},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.36066603660583496},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.2948713004589081},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.191292405128479},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2002.1035629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2002.1035629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W24882511","https://openalex.org/W2111981709","https://openalex.org/W2130853690","https://openalex.org/W2139670260","https://openalex.org/W2140235142","https://openalex.org/W2155883373","https://openalex.org/W2161657986"],"related_works":["https://openalex.org/W2066003895","https://openalex.org/W2537963312","https://openalex.org/W2537762514","https://openalex.org/W2349788282","https://openalex.org/W577271088","https://openalex.org/W2120801881","https://openalex.org/W1974473538","https://openalex.org/W4308478915","https://openalex.org/W2893683540","https://openalex.org/W1986488374"],"abstract_inverted_index":{"This":[0,125],"paper":[1],"proposes":[2],"a":[3,51],"novel":[4],"real-time":[5,97],"non-verbal":[6],"communication":[7,121],"system":[8,94,127],"from":[9,32],"natural":[10,37],"language":[11,38,87,91,132],"instruction":[12],"by":[13,36,79],"introducing":[14],"an":[15,30],"artificial":[16],"intelligence":[17],"method":[18],"into":[19],"the":[20,33,56,69,73,80,96,103,120],"networked":[21],"virtual":[22,74],"environment":[23],"(NVE).":[24],"We":[25],"extract":[26],"semantic":[27,44],"information":[28],"as":[29,135],"interlingua":[31],"input":[34],"text":[35,114],"processing,":[39],"and":[40,88],"then":[41],"transmit":[42],"this":[43,93],"feature":[45],"extraction":[46],"(SFE),":[47],"which":[48],"actually":[49],"is":[50,71,122,128],"parameterized":[52],"action":[53],"representation,":[54],"to":[55],"3-D":[57],"articulated":[58],"humanoid":[59],"models":[60],"prepared":[61],"in":[62,65],"each":[63,108],"client":[64],"remote":[66],"locations.":[67],"Once":[68],"SFE":[70],"received,":[72],"human":[75],"will":[76],"be":[77],"animated":[78],"synthesized":[81],"SFE.":[82],"Experiments":[83],"between":[84],"Japanese":[85],"sign":[86,90,131],"Chinese":[89],"show":[92],"makes":[95],"animations":[98],"of":[99],"avatars":[100],"available":[101],"for":[102,130],"participants":[104],"when":[105],"chatting":[106],"with":[107],"other,":[109],"not":[110],"just":[111],"based":[112],"on":[113],"or":[115],"predefined":[116],"gesture":[117],"icons,":[118],"so":[119],"more":[123],"natural.":[124],"proposed":[126],"suitable":[129],"distance":[133],"training":[134],"well.":[136]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
