{"id":"https://openalex.org/W4321101505","doi":"https://doi.org/10.1007/s11263-023-01761-6","title":"SMG: A Micro-gesture Dataset Towards Spontaneous Body Gestures for Emotional Stress State Analysis","display_name":"SMG: A Micro-gesture Dataset Towards Spontaneous Body Gestures for Emotional Stress State Analysis","publication_year":2023,"publication_date":"2023-02-16","ids":{"openalex":"https://openalex.org/W4321101505","doi":"https://doi.org/10.1007/s11263-023-01761-6"},"language":"en","primary_location":{"id":"doi:10.1007/s11263-023-01761-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11263-023-01761-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11263-023-01761-6.pdf","source":{"id":"https://openalex.org/S25538012","display_name":"International Journal of Computer Vision","issn_l":"0920-5691","issn":["0920-5691","1573-1405"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Vision","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11263-023-01761-6.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100763975","display_name":"Haoyu Chen","orcid":"https://orcid.org/0000-0003-3267-2664"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Haoyu Chen","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Oulu, Finland"],"raw_orcid":"https://orcid.org/0000-0003-3267-2664","affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000239092","display_name":"Henglin Shi","orcid":"https://orcid.org/0000-0001-5884-8475"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Henglin Shi","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058509635","display_name":"Xin Liu","orcid":"https://orcid.org/0000-0002-2242-6139"},"institutions":[{"id":"https://openalex.org/I63548447","display_name":"Lappeenranta-Lahti University of Technology","ror":"https://ror.org/0208vgz68","country_code":"FI","type":"education","lineage":["https://openalex.org/I63548447"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Xin Liu","raw_affiliation_strings":["Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland","institution_ids":["https://openalex.org/I63548447"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101691493","display_name":"Xiaobai Li","orcid":"https://orcid.org/0000-0003-4519-7823"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Xiaobai Li","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082301986","display_name":"Guoying Zhao","orcid":"https://orcid.org/0000-0003-3694-206X"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Guoying Zhao","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis (CMVS), University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100763975"],"corresponding_institution_ids":["https://openalex.org/I98381234"],"apc_list":{"value":2890,"currency":"EUR","value_usd":3690},"apc_paid":{"value":2890,"currency":"EUR","value_usd":3690},"fwci":8.7758,"has_fulltext":true,"cited_by_count":56,"citation_normalized_percentile":{"value":0.98178319,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"131","issue":"6","first_page":"1346","last_page":"1366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9994000196456909,"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":0.9994000196456909,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.9983000159263611,"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"}},{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9896000027656555,"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/gesture","display_name":"Gesture","score":0.9476889371871948},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.630893886089325},{"id":"https://openalex.org/keywords/body-language","display_name":"Body language","score":0.6158626675605774},{"id":"https://openalex.org/keywords/nonverbal-communication","display_name":"Nonverbal communication","score":0.5909578800201416},{"id":"https://openalex.org/keywords/feeling","display_name":"Feeling","score":0.5069839954376221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4817831218242645},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.46593135595321655},{"id":"https://openalex.org/keywords/emotional-expression","display_name":"Emotional expression","score":0.44113925099372864},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.41428571939468384},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.39904844760894775},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3973621129989624},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.29685449600219727},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2651910185813904},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.12634006142616272}],"concepts":[{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.9476889371871948},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.630893886089325},{"id":"https://openalex.org/C20253421","wikidata":"https://www.wikidata.org/wiki/Q477298","display_name":"Body language","level":2,"score":0.6158626675605774},{"id":"https://openalex.org/C145633318","wikidata":"https://www.wikidata.org/wiki/Q207125","display_name":"Nonverbal communication","level":2,"score":0.5909578800201416},{"id":"https://openalex.org/C122980154","wikidata":"https://www.wikidata.org/wiki/Q205555","display_name":"Feeling","level":2,"score":0.5069839954376221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4817831218242645},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.46593135595321655},{"id":"https://openalex.org/C143110190","wikidata":"https://www.wikidata.org/wiki/Q5373787","display_name":"Emotional expression","level":2,"score":0.44113925099372864},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.41428571939468384},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.39904844760894775},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3973621129989624},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.29685449600219727},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2651910185813904},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.12634006142616272},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11263-023-01761-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11263-023-01761-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11263-023-01761-6.pdf","source":{"id":"https://openalex.org/S25538012","display_name":"International Journal of Computer Vision","issn_l":"0920-5691","issn":["0920-5691","1573-1405"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Vision","raw_type":"journal-article"},{"id":"pmh:oai:oulu.fi:nbnfi-fe2023040334624","is_oa":true,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe2023040334624","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s11263-023-01761-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11263-023-01761-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11263-023-01761-6.pdf","source":{"id":"https://openalex.org/S25538012","display_name":"International Journal of Computer Vision","issn_l":"0920-5691","issn":["0920-5691","1573-1405"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Vision","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.4000000059604645}],"awards":[{"id":"https://openalex.org/G1937205382","display_name":"Towards vision-based emotion AI (EmotionAI)","funder_award_id":"336116","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G2986852594","display_name":null,"funder_award_id":"316765","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G4608904720","display_name":null,"funder_award_id":"323287","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G563345472","display_name":null,"funder_award_id":"345122","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G7085635132","display_name":null,"funder_award_id":"352788","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G7353025116","display_name":null,"funder_award_id":"352788","funder_id":"https://openalex.org/F4320323692","funder_display_name":"Oulun Yliopisto"},{"id":"https://openalex.org/G7711415406","display_name":null,"funder_award_id":"328115","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G861355437","display_name":null,"funder_award_id":"Grant 323287","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G8631885922","display_name":null,"funder_award_id":"336116, 345122, 316765","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G8709902322","display_name":null,"funder_award_id":"336116","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320323692","display_name":"Oulun Yliopisto","ror":"https://ror.org/03yj89h83"},{"id":"https://openalex.org/F4320336704","display_name":"Infotech Oulu","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4321101505.pdf"},"referenced_works_count":74,"referenced_works":["https://openalex.org/W53987216","https://openalex.org/W619311409","https://openalex.org/W643322468","https://openalex.org/W1498436455","https://openalex.org/W1522734439","https://openalex.org/W1562719393","https://openalex.org/W1595126664","https://openalex.org/W1967320885","https://openalex.org/W1978262206","https://openalex.org/W1981276685","https://openalex.org/W1983592444","https://openalex.org/W2074788634","https://openalex.org/W2078951341","https://openalex.org/W2088226858","https://openalex.org/W2112736372","https://openalex.org/W2116341502","https://openalex.org/W2128042196","https://openalex.org/W2131123711","https://openalex.org/W2149731110","https://openalex.org/W2151216133","https://openalex.org/W2157441726","https://openalex.org/W2172156083","https://openalex.org/W2194775991","https://openalex.org/W2295038166","https://openalex.org/W2301581957","https://openalex.org/W2320237291","https://openalex.org/W2337145033","https://openalex.org/W2341313195","https://openalex.org/W2480709345","https://openalex.org/W2510185399","https://openalex.org/W2560536634","https://openalex.org/W2625366777","https://openalex.org/W2736334449","https://openalex.org/W2783087153","https://openalex.org/W2788659235","https://openalex.org/W2795212264","https://openalex.org/W2798795235","https://openalex.org/W2888816955","https://openalex.org/W2897218018","https://openalex.org/W2906270977","https://openalex.org/W2947084868","https://openalex.org/W2948058585","https://openalex.org/W2956286548","https://openalex.org/W2962730651","https://openalex.org/W2962916463","https://openalex.org/W2962934715","https://openalex.org/W2963076818","https://openalex.org/W2963192057","https://openalex.org/W2963315828","https://openalex.org/W2963456618","https://openalex.org/W2963524571","https://openalex.org/W2964094092","https://openalex.org/W2964134613","https://openalex.org/W2989506443","https://openalex.org/W2990152177","https://openalex.org/W2996835428","https://openalex.org/W3034604293","https://openalex.org/W3035050855","https://openalex.org/W3035225512","https://openalex.org/W3081152303","https://openalex.org/W3090549409","https://openalex.org/W3092751530","https://openalex.org/W3105394152","https://openalex.org/W3170161070","https://openalex.org/W3177709384","https://openalex.org/W4244895750","https://openalex.org/W4249304898","https://openalex.org/W4388250061","https://openalex.org/W6630090509","https://openalex.org/W6633743776","https://openalex.org/W6640462745","https://openalex.org/W6739901393","https://openalex.org/W6747564732","https://openalex.org/W6750843368"],"related_works":["https://openalex.org/W2377538404","https://openalex.org/W2373818565","https://openalex.org/W3087760170","https://openalex.org/W4396748111","https://openalex.org/W1926479433","https://openalex.org/W2296525816","https://openalex.org/W2598216754","https://openalex.org/W2393549622","https://openalex.org/W2784338292","https://openalex.org/W2147449317"],"abstract_inverted_index":{"Abstract":[0],"We":[1],"explore":[2],"using":[3],"body":[4,18,43,58,79,176],"gestures":[5,19,44,177],"for":[6,95,152,178],"hidden":[7,97],"emotional":[8,24,98,124,138,160],"state":[9,162],"analysis.":[10],"As":[11],"an":[12],"important":[13],"non-verbal":[14],"communicative":[15],"fashion,":[16],"human":[17,72,179],"are":[20,75,82,142,197],"capable":[21],"of":[22,57,106,157,174],"conveying":[23,96],"information":[25],"during":[26],"social":[27],"communication.":[28],"In":[29,100],"previous":[30],"works,":[31],"efforts":[32],"have":[33],"been":[34],"made":[35,198],"mainly":[36],"on":[37,53],"facial":[38,93],"expressions,":[39],"speech,":[40],"or":[41],"expressive":[42,48],"to":[45,69,87,187],"interpret":[46,70],"classical":[47],"emotions.":[49],"Differently,":[50],"we":[51],"focus":[52],"a":[54,103,116,128,171,184],"specific":[55],"group":[56],"gestures,":[59],"called":[60],"micro-gestures":[61],"(MGs),":[62],"used":[63],"in":[64],"the":[65,111,133,188],"psychology":[66],"research":[67],"field":[68],"inner":[71],"feelings.":[73],"MGs":[74,107,136],"subtle":[76],"and":[77,127,137,159,166,182,195],"spontaneous":[78,118],"movements":[80],"that":[81],"proven,":[83],"together":[84,145],"with":[85,122,146],"micro-expressions,":[86],"be":[88],"more":[89],"reliable":[90],"than":[91],"normal":[92],"expressions":[94],"information.":[99],"this":[101],"work,":[102],"comprehensive":[104,129],"study":[105],"is":[108],"presented":[109,144,168],"from":[110],"computer":[112],"vision":[113],"aspect,":[114],"including":[115],"novel":[117],"micro-gesture":[119],"(SMG)":[120],"dataset":[121,165,196],"two":[123],"stress":[125,161],"states":[126],"statistical":[130],"analysis":[131],"indicating":[132],"correlations":[134],"between":[135],"states.":[139],"Novel":[140],"frameworks":[141],"further":[143],"various":[147],"state-of-the-art":[148],"methods":[149,167],"as":[150],"benchmarks":[151],"automatic":[153],"classification,":[154],"online":[155],"recognition":[156],"MGs,":[158],"recognition.":[163],"The":[164,192],"could":[169],"inspire":[170],"new":[172,185],"way":[173],"utilizing":[175],"emotion":[180,189],"understanding":[181],"bring":[183],"direction":[186],"AI":[190],"community.":[191],"source":[193],"code":[194],"available:":[199],"https://github.com/mikecheninoulu/SMG":[200],".":[201]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":24},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":8}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}