{"id":"https://openalex.org/W7166507566","doi":"https://doi.org/10.1145/3815369","title":"Resource-Efficient Gesture Recognition through Convexified Attention EICS006","display_name":"Resource-Efficient Gesture Recognition through Convexified Attention EICS006","publication_year":2026,"publication_date":"2026-06-29","ids":{"openalex":"https://openalex.org/W7166507566","doi":"https://doi.org/10.1145/3815369"},"language":"en","primary_location":{"id":"doi:10.1145/3815369","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3815369","pdf_url":null,"source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3815369","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008356907","display_name":"Daniel Schwartz","orcid":"https://orcid.org/0000-0002-7301-2622"},"institutions":[{"id":"https://openalex.org/I72816309","display_name":"Drexel University","ror":"https://ror.org/04bdffz58","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel Schwartz","raw_affiliation_strings":["College of Computing and Informatics","Drexel University"],"raw_orcid":"https://orcid.org/0000-0002-7301-2622","affiliations":[{"raw_affiliation_string":"College of Computing and Informatics","institution_ids":[]},{"raw_affiliation_string":"Drexel University","institution_ids":["https://openalex.org/I72816309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055130587","display_name":"Dario D. Salvucci","orcid":"https://orcid.org/0000-0001-8812-4996"},"institutions":[{"id":"https://openalex.org/I72816309","display_name":"Drexel University","ror":"https://ror.org/04bdffz58","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dario Salvucci","raw_affiliation_strings":["Department of Computer Science","Drexel University"],"raw_orcid":"https://orcid.org/0000-0001-8812-4996","affiliations":[{"raw_affiliation_string":"Department of Computer Science","institution_ids":[]},{"raw_affiliation_string":"Drexel University","institution_ids":["https://openalex.org/I72816309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077981344","display_name":"Yusuf Osmanl\u0131o\u011flu","orcid":"https://orcid.org/0000-0002-9997-9479"},"institutions":[{"id":"https://openalex.org/I72816309","display_name":"Drexel University","ror":"https://ror.org/04bdffz58","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yusuf Osmanlioglu","raw_affiliation_strings":["Drexel University"],"raw_orcid":"https://orcid.org/0000-0002-9997-9479","affiliations":[{"raw_affiliation_string":"Drexel University","institution_ids":["https://openalex.org/I72816309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062947525","display_name":"Richard Vallett","orcid":"https://orcid.org/0000-0002-7876-4137"},"institutions":[{"id":"https://openalex.org/I4210153168","display_name":"Advanced Functional Fabrics of America","ror":"https://ror.org/0584vt120","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210153168"]},{"id":"https://openalex.org/I72816309","display_name":"Drexel University","ror":"https://ror.org/04bdffz58","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Vallett","raw_affiliation_strings":["Center for Functional Fabrics","Drexel University"],"raw_orcid":"https://orcid.org/0000-0002-7876-4137","affiliations":[{"raw_affiliation_string":"Center for Functional Fabrics","institution_ids":["https://openalex.org/I4210153168"]},{"raw_affiliation_string":"Drexel University","institution_ids":["https://openalex.org/I72816309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067119199","display_name":"Genevi\u00e8ve Dion","orcid":"https://orcid.org/0000-0002-4873-288X"},"institutions":[{"id":"https://openalex.org/I4210166503","display_name":"Digital Media Arts College","ror":"https://ror.org/05w4c2r57","country_code":"US","type":"education","lineage":["https://openalex.org/I4210166503"]},{"id":"https://openalex.org/I72816309","display_name":"Drexel University","ror":"https://ror.org/04bdffz58","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Genevieve Dion","raw_affiliation_strings":["Drexel University","Westphal College of Media Arts & Design"],"raw_orcid":"https://orcid.org/0000-0002-4873-288X","affiliations":[{"raw_affiliation_string":"Drexel University","institution_ids":["https://openalex.org/I72816309"]},{"raw_affiliation_string":"Westphal College of Media Arts & Design","institution_ids":["https://openalex.org/I4210166503"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012260180","display_name":"William C. Regli","orcid":"https://orcid.org/0000-0002-3729-4490"},"institutions":[{"id":"https://openalex.org/I72816309","display_name":"Drexel University","ror":"https://ror.org/04bdffz58","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali Shokoufandeh","raw_affiliation_strings":["College of Computing and Informatics","Drexel University"],"raw_orcid":"https://orcid.org/0000-0002-3729-4490","affiliations":[{"raw_affiliation_string":"College of Computing and Informatics","institution_ids":[]},{"raw_affiliation_string":"Drexel University","institution_ids":["https://openalex.org/I72816309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.60930274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":"4","first_page":"1","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.8928999900817871,"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"}},"topics":[{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.8928999900817871,"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/T10789","display_name":"Interactive and Immersive Displays","score":0.05480000004172325,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.017999999225139618,"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/swipe","display_name":"SwIPe","score":0.7997000217437744},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.6614999771118164},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.5996999740600586},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.5616999864578247},{"id":"https://openalex.org/keywords/softmax-function","display_name":"Softmax function","score":0.5199000239372253},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.48240000009536743},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.41179999709129333},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.3977999985218048},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.39010000228881836}],"concepts":[{"id":"https://openalex.org/C2779623668","wikidata":"https://www.wikidata.org/wiki/Q7652842","display_name":"SwIPe","level":2,"score":0.7997000217437744},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7638000249862671},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.6614999771118164},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.5996999740600586},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.5616999864578247},{"id":"https://openalex.org/C188441871","wikidata":"https://www.wikidata.org/wiki/Q7554146","display_name":"Softmax function","level":3,"score":0.5199000239372253},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5029000043869019},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.48240000009536743},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4668999910354614},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.41179999709129333},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.3977999985218048},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.39010000228881836},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.35089999437332153},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.3375000059604645},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.3310000002384186},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3278999924659729},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.3133000135421753},{"id":"https://openalex.org/C2780150128","wikidata":"https://www.wikidata.org/wiki/Q21948731","display_name":"Extreme learning machine","level":3,"score":0.30000001192092896},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.2874999940395355},{"id":"https://openalex.org/C2780149590","wikidata":"https://www.wikidata.org/wiki/Q7302742","display_name":"Reconfigurability","level":2,"score":0.2793000042438507},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.27399998903274536},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.2718000113964081},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2653000056743622},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.262800008058548},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.2624000012874603},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2535000145435333},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3815369","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3815369","pdf_url":null,"source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3815369","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3815369","pdf_url":null,"source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.4177129864692688,"id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1560724230","https://openalex.org/W1978259121","https://openalex.org/W2297325673","https://openalex.org/W2466029522","https://openalex.org/W2739601332","https://openalex.org/W2898956039","https://openalex.org/W2949676527","https://openalex.org/W2963163009","https://openalex.org/W3040984920","https://openalex.org/W3080404596","https://openalex.org/W3118095404","https://openalex.org/W3137147200","https://openalex.org/W3162308512","https://openalex.org/W3210766530","https://openalex.org/W4225108165","https://openalex.org/W4229650096","https://openalex.org/W4244393449","https://openalex.org/W4249667877","https://openalex.org/W4250589301","https://openalex.org/W4308454489","https://openalex.org/W4320482408","https://openalex.org/W4376114360","https://openalex.org/W4385066438","https://openalex.org/W4391223754"],"related_works":[],"abstract_inverted_index":{"Wearable":[0],"e-textile":[1],"interfaces":[2,151],"require":[3,178],"gesture":[4,150,173,188],"recognition":[5],"capabilities":[6],"but":[7],"face":[8],"severe":[9],"constraints":[10],"in":[11,161],"power":[12],"consumption,":[13],"computational":[14],"capacity,":[15],"and":[16,63,111,119,141,185],"form":[17],"factor":[18],"that":[19,52],"make":[20],"traditional":[21],"deep":[22],"learning":[23,201],"impractical.":[24],"While":[25],"lightweight":[26],"architectures":[27],"like":[28],"MobileNet":[29],"improve":[30],"efficiency,":[31],"they":[32],"still":[33],"demand":[34],"thousands":[35],"of":[36],"parameters,":[37,126],"limiting":[38],"deployment":[39,176],"on":[40,94,108,113],"textile-integrated":[41],"platforms.":[42],"We":[43],"introduce":[44],"a":[45,95,127,166],"convexified":[46],"attention":[47,69],"mechanism":[48],"for":[49,171,202],"wearable":[50],"applications":[51],"dynamically":[53],"weights":[54],"features":[55],"while":[56],"preserving":[57],"convexity":[58],"through":[59],"nonexpansive":[60],"simplex":[61,83],"projection":[62,79],"convex":[64,194],"loss":[65],"functions.":[66],"Unlike":[67],"conventional":[68,132],"mechanisms":[70],"using":[71],"non-convex":[72],"softmax":[73],"operations,":[74],"our":[75,103,147],"approach":[76,104],"employs":[77],"Euclidean":[78],"onto":[80],"the":[81],"probability":[82],"combined":[84],"with":[85,99,165],"multi-class":[86],"hinge":[87],"loss,":[88],"ensuring":[89],"global":[90],"convergence":[91],"guarantees.":[92],"Implemented":[93],"textile-based":[96],"capacitive":[97],"sensor":[98],"four":[100],"connection":[101],"points,":[102],"achieves":[105],"100.00%":[106,112],"accuracy":[107],"tap":[109],"gestures":[110],"swipe":[114],"gestures\u2014consistent":[115],"across":[116,180],"10-fold":[117],"cross-validation":[118],"held-out":[120],"test":[121],"evaluation\u2014while":[122],"requiring":[123],"only":[124],"120\u2013360":[125],"97%":[128],"reduction":[129],"compared":[130],"to":[131],"approaches.":[133],"With":[134],"sub-millisecond":[135],"inference":[136],"times":[137],"(290\u2013296":[138],"\u03bc":[139],"s)":[140],"minimal":[142],"storage":[143],"requirements":[144],"(<":[145],"7KB),":[146],"method":[148],"enables":[149],"directly":[152],"within":[153],"e-textiles":[154],"without":[155],"external":[156],"processing.":[157],"Our":[158],"evaluation,":[159],"conducted":[160],"controlled":[162],"laboratory":[163],"conditions":[164],"single-user":[167],"dataset,":[168],"demonstrates":[169],"feasibility":[170],"basic":[172],"interactions.":[174],"Real-world":[175],"would":[177],"validation":[179],"multiple":[181],"users,":[182],"environmental":[183],"conditions,":[184],"more":[186],"complex":[187],"vocabularies.":[189],"These":[190],"results":[191],"demonstrate":[192],"how":[193],"optimization":[195],"can":[196],"enable":[197],"efficient":[198],"on-device":[199],"machine":[200],"textile":[203],"interfaces.":[204]},"counts_by_year":[],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2026-06-30T00:00:00"}