{"id":"https://openalex.org/W2981207893","doi":"https://doi.org/10.1145/3332165.3347867","title":"Opisthenar","display_name":"Opisthenar","publication_year":2019,"publication_date":"2019-10-17","ids":{"openalex":"https://openalex.org/W2981207893","doi":"https://doi.org/10.1145/3332165.3347867","mag":"2981207893"},"language":"en","primary_location":{"id":"doi:10.1145/3332165.3347867","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3332165.3347867","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 32nd Annual ACM Symposium on User Interface Software and Technology","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research-repository.st-andrews.ac.uk/bitstream/10023/18715/1/UIST2019.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028482882","display_name":"Hui-Shyong Yeo","orcid":"https://orcid.org/0000-0002-9512-828X"},"institutions":[{"id":"https://openalex.org/I16835326","display_name":"University of St Andrews","ror":"https://ror.org/02wn5qz54","country_code":"GB","type":"education","lineage":["https://openalex.org/I16835326"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Hui-Shyong Yeo","raw_affiliation_strings":["University of St Andrews, Fife, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of St Andrews, Fife, United Kingdom","institution_ids":["https://openalex.org/I16835326"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080771266","display_name":"Erwin Wu","orcid":"https://orcid.org/0000-0002-6723-2864"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Erwin Wu","raw_affiliation_strings":["Tokyo Institute of Technology, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100649130","display_name":"Ju Young Lee","orcid":"https://orcid.org/0000-0001-7548-2284"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Juyoung Lee","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001170144","display_name":"Aaron Quigley","orcid":"https://orcid.org/0000-0002-5274-6889"},"institutions":[{"id":"https://openalex.org/I16835326","display_name":"University of St Andrews","ror":"https://ror.org/02wn5qz54","country_code":"GB","type":"education","lineage":["https://openalex.org/I16835326"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Aaron Quigley","raw_affiliation_strings":["University of St Andrews, St Andrews, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of St Andrews, St Andrews, United Kingdom","institution_ids":["https://openalex.org/I16835326"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056982483","display_name":"Hideki Koike","orcid":"https://orcid.org/0000-0002-8989-6434"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideki Koike","raw_affiliation_strings":["Tokyo Institute of Technology, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028482882"],"corresponding_institution_ids":["https://openalex.org/I16835326"],"apc_list":null,"apc_paid":null,"fwci":3.8534,"has_fulltext":true,"cited_by_count":46,"citation_normalized_percentile":{"value":0.9367001,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"963","last_page":"971"},"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9993000030517578,"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9980999827384949,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/smartwatch","display_name":"Smartwatch","score":0.8463280200958252},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7803733348846436},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.75380539894104},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.7170772552490234},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6905549764633179},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.4307164251804352},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.3783518671989441},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.32265520095825195},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1047961413860321}],"concepts":[{"id":"https://openalex.org/C29794715","wikidata":"https://www.wikidata.org/wiki/Q5362345","display_name":"Smartwatch","level":3,"score":0.8463280200958252},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7803733348846436},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.75380539894104},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.7170772552490234},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6905549764633179},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.4307164251804352},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.3783518671989441},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.32265520095825195},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1047961413860321}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3332165.3347867","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3332165.3347867","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 32nd Annual ACM Symposium on User Interface Software and Technology","raw_type":"proceedings-article"},{"id":"pmh:oai:research-repository.st-andrews.ac.uk:10023/18715","is_oa":true,"landing_page_url":"https://hdl.handle.net/10023/18715","pdf_url":"https://research-repository.st-andrews.ac.uk/bitstream/10023/18715/1/UIST2019.pdf","source":{"id":"https://openalex.org/S4306400230","display_name":"St Andrews Research Repository (St Andrews Research Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I16835326","host_organization_name":"University of St Andrews","host_organization_lineage":["https://openalex.org/I16835326"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference item"}],"best_oa_location":{"id":"pmh:oai:research-repository.st-andrews.ac.uk:10023/18715","is_oa":true,"landing_page_url":"https://hdl.handle.net/10023/18715","pdf_url":"https://research-repository.st-andrews.ac.uk/bitstream/10023/18715/1/UIST2019.pdf","source":{"id":"https://openalex.org/S4306400230","display_name":"St Andrews Research Repository (St Andrews Research Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I16835326","host_organization_name":"University of St Andrews","host_organization_lineage":["https://openalex.org/I16835326"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference item"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3282004645","display_name":null,"funder_award_id":"JPMJCR","funder_id":"https://openalex.org/F4320338075","funder_display_name":"Core Research for Evolutional Science and Technology"},{"id":"https://openalex.org/G5321982477","display_name":null,"funder_award_id":"Titan V GPU","funder_id":"https://openalex.org/F4320309480","funder_display_name":"Nvidia"},{"id":"https://openalex.org/G6744148916","display_name":null,"funder_award_id":"JPMJCR17A3","funder_id":"https://openalex.org/F4320338075","funder_display_name":"Core Research for Evolutional Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320309480","display_name":"Nvidia","ror":"https://ror.org/03jdj4y14"},{"id":"https://openalex.org/F4320338075","display_name":"Core Research for Evolutional Science and Technology","ror":"https://ror.org/00097mb19"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2981207893.pdf"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1528201305","https://openalex.org/W1947481528","https://openalex.org/W1983364832","https://openalex.org/W2008834805","https://openalex.org/W2021291149","https://openalex.org/W2082322650","https://openalex.org/W2097117768","https://openalex.org/W2099800354","https://openalex.org/W2115466366","https://openalex.org/W2124870725","https://openalex.org/W2141964067","https://openalex.org/W2145491077","https://openalex.org/W2165715280","https://openalex.org/W2209204668","https://openalex.org/W2252227770","https://openalex.org/W2270568955","https://openalex.org/W2402069821","https://openalex.org/W2535391349","https://openalex.org/W2538172027","https://openalex.org/W2581706031","https://openalex.org/W2612445135","https://openalex.org/W2766880125","https://openalex.org/W2769935292","https://openalex.org/W2794261899","https://openalex.org/W2912500072","https://openalex.org/W2941266383","https://openalex.org/W2946948417","https://openalex.org/W2951819117","https://openalex.org/W2952186347","https://openalex.org/W2963221612","https://openalex.org/W3143515993","https://openalex.org/W4248284780"],"related_works":["https://openalex.org/W4285587629","https://openalex.org/W2756171776","https://openalex.org/W2765158217","https://openalex.org/W2902873204","https://openalex.org/W2185750513","https://openalex.org/W2971637278","https://openalex.org/W2993132146","https://openalex.org/W3147379364","https://openalex.org/W2010878661","https://openalex.org/W3047531582"],"abstract_inverted_index":{"We":[0,34,115,198],"introduce":[1],"a":[2,18,24,41,46,58,133,143,149,190,195],"vision-based":[3,91],"technique":[4],"to":[5,94,120,173,194],"recognize":[6,121],"static":[7],"hand":[8,123],"poses":[9,124],"and":[10,84,102,109,125,147,157,172,180,204],"dynamic":[11,126],"finger":[12,127],"tapping":[13,128],"gestures.":[14,129],"Our":[15,96,161],"approach":[16,98,167],"employs":[17],"camera":[19,60,88],"on":[20,61,111,211],"the":[21,27,31,62,71,76,79,87,105,112,140,182,213,216],"wrist,":[22],"with":[23,142],"view":[25,77],"of":[26,30,78,86,153,208,215],"opisthenar":[28,113],"(back":[29],"hand)":[32],"area.":[33,114],"envisage":[35],"such":[36,44],"cameras":[37],"being":[38],"included":[39],"in":[40,68,104],"wrist-worn":[42,183],"device":[43,184],"as":[45],"smartwatch,":[47],"fitness":[48],"tracker":[49],"or":[50],"wristband.":[51],"Indeed,":[52],"selected":[53],"off-the-shelf":[54],"smartwatches":[55],"now":[56],"incorporate":[57],"built-in":[59],"side":[63],"for":[64,136],"photography":[65],"purposes.":[66],"However,":[67],"this":[69,131],"configuration,":[70],"fingers":[72],"are":[73],"occluded":[74],"from":[75],"camera.":[80],"The":[81],"oblique":[82],"angle":[83],"placement":[85],"make":[89],"typical":[90],"techniques":[92],"difficult":[93],"adopt.":[95],"alternative":[97],"observes":[99],"small":[100],"movements":[101],"changes":[103],"shape,":[106],"tendons,":[107],"skin":[108],"bones":[110],"train":[116],"deep":[117],"neural":[118],"networks":[119],"both":[122],"While":[130],"is":[132],"challenging":[134],"configuration":[135],"sensing,":[137],"we":[138],"tested":[139],"recognition":[141,151],"real-time":[144],"user":[145],"test":[146],"achieved":[148],"high":[150],"rate":[152],"89.4%":[154],"(static":[155],"poses)":[156],"67.5%":[158],"(dynamic":[159],"gestures).":[160],"results":[162],"further":[163],"demonstrate":[164],"that":[165],"our":[166],"can":[168,178,188],"generalize":[169],"across":[170],"sessions":[171],"new":[174,186],"users.":[175],"Namely,":[176],"users":[177,187],"remove":[179],"replace":[181],"while":[185],"employ":[189],"previously":[191],"trained":[192],"system,":[193],"certain":[196],"degree.":[197],"conclude":[199],"by":[200],"demonstrating":[201],"three":[202],"applications":[203],"suggest":[205],"future":[206],"avenues":[207],"work":[209],"based":[210],"sensing":[212],"back":[214],"hand.":[217]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2019-10-25T00:00:00"}