{"id":"https://openalex.org/W4380926238","doi":"https://doi.org/10.1145/3581791.3596838","title":"RoFin: 3D Hand Pose Reconstructing via 2D Rolling Fingertips","display_name":"RoFin: 3D Hand Pose Reconstructing via 2D Rolling Fingertips","publication_year":2023,"publication_date":"2023-06-16","ids":{"openalex":"https://openalex.org/W4380926238","doi":"https://doi.org/10.1145/3581791.3596838"},"language":"en","primary_location":{"id":"doi:10.1145/3581791.3596838","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3581791.3596838","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and Services","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/A5026121963","display_name":"Xiao Zhang","orcid":"https://orcid.org/0000-0002-7392-3477"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiao Zhang","raw_affiliation_strings":["Michigan State University, East Lansing, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-7392-3477","affiliations":[{"raw_affiliation_string":"Michigan State University, East Lansing, United States of America","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047427599","display_name":"Griffin Klevering","orcid":"https://orcid.org/0000-0002-2363-5047"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Griffin Klevering","raw_affiliation_strings":["Michigan State University, East Lansing, USA"],"raw_orcid":"https://orcid.org/0000-0002-2363-5047","affiliations":[{"raw_affiliation_string":"Michigan State University, East Lansing, USA","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054325688","display_name":"Juexing Wang","orcid":"https://orcid.org/0009-0006-4330-7098"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Juexing Wang","raw_affiliation_strings":["Michigan State University, East Lansing, United States of America"],"raw_orcid":"https://orcid.org/0009-0006-4330-7098","affiliations":[{"raw_affiliation_string":"Michigan State University, East Lansing, United States of America","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100630881","display_name":"Li Xiao","orcid":"https://orcid.org/0000-0003-2861-8438"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li Xiao","raw_affiliation_strings":["Michigan State University, East Lansing, USA"],"raw_orcid":"https://orcid.org/0000-0003-2861-8438","affiliations":[{"raw_affiliation_string":"Michigan State University, East Lansing, USA","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101970074","display_name":"Tianxing Li","orcid":"https://orcid.org/0000-0003-0808-2285"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tianxing Li","raw_affiliation_strings":["Michigan State University, East Lansing, United States of America"],"raw_orcid":"https://orcid.org/0000-0003-0808-2285","affiliations":[{"raw_affiliation_string":"Michigan State University, East Lansing, United States of America","institution_ids":["https://openalex.org/I87216513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5026121963"],"corresponding_institution_ids":["https://openalex.org/I87216513"],"apc_list":null,"apc_paid":null,"fwci":1.4759,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.82534508,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"330","last_page":"342"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9998000264167786,"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":0.9998000264167786,"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/T10789","display_name":"Interactive and Immersive Displays","score":0.9983000159263611,"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/computer-science","display_name":"Computer science","score":0.7812831401824951},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7178236842155457},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6938245296478271},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6596949100494385},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.652993381023407},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.6303118467330933},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.573573648929596},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4900416135787964},{"id":"https://openalex.org/keywords/refresh-rate","display_name":"Refresh rate","score":0.4461880922317505},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.4383953809738159},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.42102938890457153},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.13737833499908447}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7812831401824951},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7178236842155457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6938245296478271},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6596949100494385},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.652993381023407},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.6303118467330933},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.573573648929596},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4900416135787964},{"id":"https://openalex.org/C109034871","wikidata":"https://www.wikidata.org/wiki/Q949326","display_name":"Refresh rate","level":2,"score":0.4461880922317505},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.4383953809738159},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.42102938890457153},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.13737833499908447},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3581791.3596838","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3581791.3596838","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and Services","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.8100000023841858}],"awards":[{"id":"https://openalex.org/G5030741915","display_name":null,"funder_award_id":"CCF-2007159","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6044453978","display_name":null,"funder_award_id":"CNS-2226888","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1980380404","https://openalex.org/W2081004296","https://openalex.org/W2110964220","https://openalex.org/W2394945029","https://openalex.org/W2469690627","https://openalex.org/W2605707290","https://openalex.org/W2754889825","https://openalex.org/W2761551419","https://openalex.org/W2766813539","https://openalex.org/W2768511565","https://openalex.org/W2791369649","https://openalex.org/W2892644985","https://openalex.org/W2896988665","https://openalex.org/W2897931537","https://openalex.org/W2913220131","https://openalex.org/W2941359057","https://openalex.org/W3006672203","https://openalex.org/W3014036968","https://openalex.org/W3046911120","https://openalex.org/W3046952127","https://openalex.org/W3109516991","https://openalex.org/W3111425279","https://openalex.org/W3159028103","https://openalex.org/W4241614188","https://openalex.org/W4306178623","https://openalex.org/W4308089075","https://openalex.org/W4317927990","https://openalex.org/W4367313436","https://openalex.org/W6744215784"],"related_works":["https://openalex.org/W2902873204","https://openalex.org/W2185750513","https://openalex.org/W4312416068","https://openalex.org/W3147379364","https://openalex.org/W2010878661","https://openalex.org/W2026258298","https://openalex.org/W3204639664","https://openalex.org/W2970836791","https://openalex.org/W2805039731","https://openalex.org/W3176962051"],"abstract_inverted_index":{"Smart":[0],"homes,":[1],"medical":[2],"devices,":[3],"and":[4,23,59,93,134],"education":[5],"systems,":[6,11],"among":[7],"other":[8],"emerging":[9],"cyber-physical":[10],"hold":[12],"immense":[13],"promise":[14],"for":[15,20,46,56,77,90,111,117],"sensing-based":[16],"user":[17],"interfaces,":[18],"especially":[19],"using":[21],"fingers":[22],"hand":[24,48,83,182],"gestures":[25],"as":[26],"system":[27],"input.":[28],"However,":[29],"vision":[30],"approaches":[31],"compatible":[32],"with":[33,125,129,171,187,194],"time-consuming":[34],"image":[35],"processing":[36],"adopt":[37],"low":[38],"60":[39],"Hz":[40],"location":[41,97],"sampling":[42],"rate":[43,103],"(frame":[44],"rate)":[45],"real-time":[47,78],"gesture":[49],"recognition.":[50],"Furthermore,":[51],"they":[52],"are":[53],"not":[54],"suitable":[55],"low-light":[57],"environment":[58],"long":[60],"detection":[61],"range.":[62],"In":[63,143,161],"this":[64],"paper,":[65],"we":[66],"propose":[67],"RoFin,":[68],"which":[69],"first":[70],"exploits":[71],"6":[72],"temporal-spatial":[73],"2D":[74],"rolling":[75,101],"fingertips":[76],"3D":[79,96],"reconstructing":[80],"of":[81,158],"20-joint":[82],"pose.":[84],"RoFin":[85,123,151,166,179],"designs":[86],"active":[87],"optical":[88],"labeling":[89,155],"finger":[91],"identification":[92],"enhances":[94],"inside-frame":[95],"tracking":[98,169],"via":[99],"high":[100],"shutter":[102],"(5--8":[104],"KHz).":[105],"These":[106],"features":[107],"enable":[108],"great":[109],"potentials":[110],"enhanced":[112],"multi-user":[113],"HCI,":[114],"virtual":[115],"writing":[116],"Parkinson":[118],"suffers,":[119],"etc.":[120],"We":[121],"implement":[122],"prototypes":[124],"wearable":[126],"gloves":[127],"attached":[128],"low-power":[130],"single-colored":[131],"LED":[132],"nodes":[133],"commercial":[135],"cameras.":[136],"The":[137],"experiment":[138],"results":[139],"show":[140],"that":[141],"(1)":[142],"flexible":[144,198],"sensing":[145],"distances":[146],"up":[147],"to":[148,163],"2.5":[149],"m,":[150],"achieves":[152],"an":[153],"average":[154],"parsing":[156],"accuracy":[157],"85%.":[159],"(2)":[160],"comparison":[162],"vision-based":[164],"techniques,":[165],"improves":[167],"the":[168],"grain":[170],"4\u00d7":[172],"more":[173],"sampled":[174],"points":[175],"each":[176],"frame.":[177],"(3)":[178],"reconstructs":[180],"a":[181],"pose":[183],"in":[184],"real":[185],"time":[186],"16":[188],"mm":[189],"mean":[190],"deviation":[191],"error":[192],"compared":[193],"Leap":[195],"Motion":[196],"under":[197],"distance.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}