{"id":"https://openalex.org/W4401508557","doi":"https://doi.org/10.1109/infocom52122.2024.10621430","title":"MultiHGR: Multi-Task Hand Gesture Recognition with Cross-Modal Wrist-Worn Devices","display_name":"MultiHGR: Multi-Task Hand Gesture Recognition with Cross-Modal Wrist-Worn Devices","publication_year":2024,"publication_date":"2024-05-20","ids":{"openalex":"https://openalex.org/W4401508557","doi":"https://doi.org/10.1109/infocom52122.2024.10621430"},"language":"en","primary_location":{"id":"doi:10.1109/infocom52122.2024.10621430","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621430","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","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/A5111287797","display_name":"Mengxia Lyu","orcid":"https://orcid.org/0009-0000-7076-9390"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengxia Lyu","raw_affiliation_strings":["University of Science and Technology of China,LINKE Lab, School of Computer Science and Technology"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,LINKE Lab, School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396832","display_name":"Hao Zhou","orcid":"https://orcid.org/0000-0001-9764-1012"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhou","raw_affiliation_strings":["University of Science and Technology of China,LINKE Lab, School of Computer Science and Technology"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,LINKE Lab, School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101766054","display_name":"Kaiwen Guo","orcid":"https://orcid.org/0000-0002-5573-0233"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaiwen Guo","raw_affiliation_strings":["University of Science and Technology of China,LINKE Lab, School of Computer Science and Technology"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,LINKE Lab, School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101583468","display_name":"Wangqiu Zhou","orcid":"https://orcid.org/0000-0002-2915-4324"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangqiu Zhou","raw_affiliation_strings":["University of Science and Technology of China,LINKE Lab, School of Computer Science and Technology"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,LINKE Lab, School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089504286","display_name":"Xingfa Shen","orcid":"https://orcid.org/0000-0002-6419-9149"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingfa Shen","raw_affiliation_strings":["Hangzhou Dianzi University,China"],"affiliations":[{"raw_affiliation_string":"Hangzhou Dianzi University,China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100352646","display_name":"Yu Gu","orcid":"https://orcid.org/0000-0001-6939-0850"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Gu","raw_affiliation_strings":["University of Electronic Science and Technology of China,China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5111287797"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.7785,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71574027,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"961","last_page":"970"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9997000098228455,"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":0.9997000098228455,"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9666000008583069,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10653","display_name":"Robot Manipulation and Learning","score":0.9524999856948853,"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":0.7422047853469849},{"id":"https://openalex.org/keywords/wrist","display_name":"Wrist","score":0.7388936281204224},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.6864382028579712},{"id":"https://openalex.org/keywords/modal","display_name":"Modal","score":0.6589326858520508},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.6429256200790405},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5883083343505859},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49715831875801086},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.43017587065696716},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4144717752933502},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3486700654029846},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15545973181724548},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08244872093200684},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.05250436067581177}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7422047853469849},{"id":"https://openalex.org/C2778216619","wikidata":"https://www.wikidata.org/wiki/Q185706","display_name":"Wrist","level":2,"score":0.7388936281204224},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.6864382028579712},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.6589326858520508},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.6429256200790405},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5883083343505859},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49715831875801086},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.43017587065696716},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4144717752933502},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3486700654029846},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15545973181724548},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08244872093200684},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.05250436067581177},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom52122.2024.10621430","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621430","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W2553915786","https://openalex.org/W2798991696","https://openalex.org/W2896457183","https://openalex.org/W2897886597","https://openalex.org/W2898472616","https://openalex.org/W2942395439","https://openalex.org/W2981207893","https://openalex.org/W3035531123","https://openalex.org/W3041133507","https://openalex.org/W3093051361","https://openalex.org/W3093964127","https://openalex.org/W3099025572","https://openalex.org/W3099043301","https://openalex.org/W3128981305","https://openalex.org/W3174109486","https://openalex.org/W3175593095","https://openalex.org/W3177183117","https://openalex.org/W3184735396","https://openalex.org/W3199779726","https://openalex.org/W3211771663","https://openalex.org/W3215188621","https://openalex.org/W4220693285","https://openalex.org/W4220783478","https://openalex.org/W4246571396","https://openalex.org/W4283208041","https://openalex.org/W4289550913","https://openalex.org/W4293150139","https://openalex.org/W4306250089","https://openalex.org/W4307475882","https://openalex.org/W4313181624","https://openalex.org/W4315473456","https://openalex.org/W4317926921","https://openalex.org/W4320169502","https://openalex.org/W4366548899","https://openalex.org/W6774314701","https://openalex.org/W6789753369","https://openalex.org/W6798805250"],"related_works":["https://openalex.org/W2902873204","https://openalex.org/W2185750513","https://openalex.org/W2010878661","https://openalex.org/W3147379364","https://openalex.org/W2026258298","https://openalex.org/W3204639664","https://openalex.org/W2970836791","https://openalex.org/W2805039731","https://openalex.org/W2989699735","https://openalex.org/W4322710567"],"abstract_inverted_index":{"Hand":[0],"gesture":[1,79],"recognition":[2],"(HGR)":[3],"is":[4],"essential":[5],"for":[6,109],"human-machine":[7],"interaction.":[8],"Although":[9],"the":[10,45,102],"existing":[11],"solutions":[12],"achieve":[13],"good":[14],"performance":[15],"in":[16,94,162],"specific":[17,95],"tasks,":[18,165],"they":[19],"still":[20],"face":[21],"challenges":[22],"when":[23],"users":[24],"navigate":[25],"through":[26,80,97],"different":[27],"application":[28],"contexts,":[29],"i.e.,":[30,69],"demanding":[31],"multi-task":[32,56],"ability":[33],"to":[34,54,72,86],"support":[35,55],"newly":[36],"arrived":[37],"HGR":[38,131],"tasks.":[39],"In":[40],"this":[41],"paper,":[42],"we":[43],"propose":[44],"first":[46],"IMU-vision":[47],"based":[48],"system":[49,62],"hosted":[50],"on":[51,129],"wrist-worn":[52],"devices":[53],"HGR,":[57],"denoted":[58],"as":[59,143],"MultiHGR.":[60],"The":[61,126],"introduces":[63],"a":[64],"novel":[65],"two-stage":[66],"training":[67,121,138,183],"strategy,":[68],"task-agnostic":[70],"stage":[71,85,105],"align":[73],"cross-modal":[74],"features":[75],"from":[76],"unlabeled":[77],"arbitrary":[78],"contrastive":[81],"learning,":[82],"and":[83,123,140,150,159],"task-related":[84,104],"learn":[87],"modality":[88],"contributions":[89],"with":[90,118,145,156,169,181],"limited":[91],"labeled":[92],"data":[93],"tasks":[96,117,132],"self-attention":[98],"mechanism.":[99],"Since":[100],"only":[101],"second":[103],"should":[106],"be":[107],"executed":[108],"each":[110],"new":[111],"task,":[112],"MultiHGR":[113,135,151,174],"could":[114],"accommodate":[115],"multiple":[116],"significant":[119],"reduced":[120],"cost":[122],"storage":[124,142],"requirement.":[125],"evaluation":[127],"results":[128],"three":[130,164],"demonstrates":[133],"that":[134],"reduces":[136],"64.92%":[137],"time,":[139],"24.04%":[141],"compared":[144,168],"traditional":[146],"multimodal":[147,171],"single-task":[148,154,172],"models,":[149],"outperforms":[152],"unimodal":[153],"models":[155],"14.37%,":[157],"19.28%,":[158],"31%":[160],"improvements":[161],"these":[163],"respectively.":[166],"As":[167],"state-of-the-art":[170],"model,":[173],"achieves":[175],"average":[176],"6.35%":[177],"accuracy":[178],"improvement,":[179],"along":[180],"65.74%":[182],"time":[184],"reduction.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}