{"id":"https://openalex.org/W4387087396","doi":"https://doi.org/10.1145/3610900","title":"Headar","display_name":"Headar","publication_year":2023,"publication_date":"2023-09-27","ids":{"openalex":"https://openalex.org/W4387087396","doi":"https://doi.org/10.1145/3610900"},"language":"en","primary_location":{"id":"doi:10.1145/3610900","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3610900","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3610900","source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"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-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3610900","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022364431","display_name":"Xiaoying Yang","orcid":"https://orcid.org/0000-0001-5599-3634"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiaoying Yang","raw_affiliation_strings":["University of California, Los Angeles"],"raw_orcid":"https://orcid.org/0000-0001-5599-3634","affiliations":[{"raw_affiliation_string":"University of California, Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024432074","display_name":"Xue Wang","orcid":"https://orcid.org/0000-0002-4551-4932"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xue Wang","raw_affiliation_strings":["University of California, Los Angeles"],"raw_orcid":"https://orcid.org/0000-0002-4551-4932","affiliations":[{"raw_affiliation_string":"University of California, Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042789844","display_name":"Gaofeng Dong","orcid":"https://orcid.org/0000-0002-8206-3499"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gaofeng Dong","raw_affiliation_strings":["University of California, Los Angeles"],"raw_orcid":"https://orcid.org/0000-0002-8206-3499","affiliations":[{"raw_affiliation_string":"University of California, Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007130586","display_name":"Zihan Yan","orcid":"https://orcid.org/0000-0001-5298-4839"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zihan Yan","raw_affiliation_strings":["Massachusetts Institute of Technology"],"raw_orcid":"https://orcid.org/0000-0001-5298-4839","affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074563122","display_name":"Mani Srivastava","orcid":"https://orcid.org/0000-0002-3782-9192"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mani Srivastava","raw_affiliation_strings":["University of California, Los Angeles"],"raw_orcid":"https://orcid.org/0000-0002-3782-9192","affiliations":[{"raw_affiliation_string":"University of California, Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081832714","display_name":"Eiji Hayashi","orcid":"https://orcid.org/0009-0008-1248-554X"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eiji Hayashi","raw_affiliation_strings":["ATAP, Google"],"raw_orcid":"https://orcid.org/0009-0008-1248-554X","affiliations":[{"raw_affiliation_string":"ATAP, Google","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100354782","display_name":"Yang Zhang","orcid":"https://orcid.org/0000-0003-2472-6968"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yang Zhang","raw_affiliation_strings":["University of California, Los Angeles"],"raw_orcid":"https://orcid.org/0000-0003-2472-6968","affiliations":[{"raw_affiliation_string":"University of California, Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5022364431"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":2.7878,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.90851079,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":"3","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9991999864578247,"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/T10789","display_name":"Interactive and Immersive Displays","score":0.9991999864578247,"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9991000294685364,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9986000061035156,"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":0.891149640083313},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.7772775888442993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.766504168510437},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6617677211761475},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5979458689689636},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.5271068811416626},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5036434531211853},{"id":"https://openalex.org/keywords/head","display_name":"Head (geology)","score":0.4842212200164795},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45438799262046814},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.44880348443984985},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1045522689819336}],"concepts":[{"id":"https://openalex.org/C29794715","wikidata":"https://www.wikidata.org/wiki/Q5362345","display_name":"Smartwatch","level":3,"score":0.891149640083313},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.7772775888442993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.766504168510437},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6617677211761475},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5979458689689636},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.5271068811416626},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5036434531211853},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.4842212200164795},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45438799262046814},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.44880348443984985},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1045522689819336},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3610900","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3610900","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3610900","source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"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-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-article"},{"id":"pmh:oai:dspace.mit.edu:1721.1/152331","is_oa":true,"landing_page_url":"https://hdl.handle.net/1721.1/152331","pdf_url":"https://dspace.mit.edu/bitstream/1721.1/152331/1/3610900.pdf","source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Association for Computing Machinery","raw_type":"http://purl.org/eprint/type/JournalArticle"}],"best_oa_location":{"id":"doi:10.1145/3610900","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3610900","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3610900","source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"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-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387087396.pdf","grobid_xml":"https://content.openalex.org/works/W4387087396.grobid-xml"},"referenced_works_count":90,"referenced_works":["https://openalex.org/W1912918041","https://openalex.org/W1971218199","https://openalex.org/W1978180095","https://openalex.org/W1996168671","https://openalex.org/W2000367546","https://openalex.org/W2052148131","https://openalex.org/W2062614785","https://openalex.org/W2066765108","https://openalex.org/W2076873289","https://openalex.org/W2090393088","https://openalex.org/W2112618815","https://openalex.org/W2113615789","https://openalex.org/W2135517533","https://openalex.org/W2150889185","https://openalex.org/W2160127485","https://openalex.org/W2169709590","https://openalex.org/W2176017127","https://openalex.org/W2181276112","https://openalex.org/W2400840826","https://openalex.org/W2469690627","https://openalex.org/W2509923260","https://openalex.org/W2514364847","https://openalex.org/W2516855573","https://openalex.org/W2535066354","https://openalex.org/W2535391349","https://openalex.org/W2536305597","https://openalex.org/W2537024443","https://openalex.org/W2538172027","https://openalex.org/W2547701317","https://openalex.org/W2586939272","https://openalex.org/W2730754615","https://openalex.org/W2748818549","https://openalex.org/W2782930323","https://openalex.org/W2795885990","https://openalex.org/W2799062425","https://openalex.org/W2941266383","https://openalex.org/W2944876982","https://openalex.org/W2949860773","https://openalex.org/W2973198269","https://openalex.org/W2979856235","https://openalex.org/W2986232078","https://openalex.org/W2991765348","https://openalex.org/W2997719963","https://openalex.org/W3003668253","https://openalex.org/W3006071891","https://openalex.org/W3009172657","https://openalex.org/W3012350764","https://openalex.org/W3020964841","https://openalex.org/W3029539236","https://openalex.org/W3046041179","https://openalex.org/W3089713401","https://openalex.org/W3093564344","https://openalex.org/W3105448982","https://openalex.org/W3115265657","https://openalex.org/W3134939504","https://openalex.org/W3146968685","https://openalex.org/W3161004920","https://openalex.org/W3162266527","https://openalex.org/W3162461888","https://openalex.org/W3162968607","https://openalex.org/W3163733763","https://openalex.org/W3164906906","https://openalex.org/W3174331430","https://openalex.org/W3185877224","https://openalex.org/W3192376676","https://openalex.org/W3194199490","https://openalex.org/W3200233627","https://openalex.org/W3201441384","https://openalex.org/W3202122896","https://openalex.org/W3202661350","https://openalex.org/W3209172418","https://openalex.org/W4200329580","https://openalex.org/W4200482297","https://openalex.org/W4205190490","https://openalex.org/W4220921009","https://openalex.org/W4224998169","https://openalex.org/W4225103618","https://openalex.org/W4243052856","https://openalex.org/W4249908798","https://openalex.org/W4256360025","https://openalex.org/W4282983806","https://openalex.org/W4284880874","https://openalex.org/W4284884132","https://openalex.org/W4285208371","https://openalex.org/W4285226050","https://openalex.org/W4294891909","https://openalex.org/W4294892051","https://openalex.org/W4302556171","https://openalex.org/W4306252993","https://openalex.org/W4312421757"],"related_works":["https://openalex.org/W2756171776","https://openalex.org/W2805996730","https://openalex.org/W2968870078","https://openalex.org/W4360991287","https://openalex.org/W2612437796","https://openalex.org/W2003614205","https://openalex.org/W4308990711","https://openalex.org/W4386769346","https://openalex.org/W4377244943","https://openalex.org/W4322630570"],"abstract_inverted_index":{"Nod":[0],"and":[1,8,54,74,110,131,143,151,164,186,199,209],"shake":[2,187],"of":[3,28,125,155,175,216,229],"one's":[4],"head":[5,95,202,205],"are":[6,101],"intuitive":[7],"universal":[9],"gestures":[10,61,84,96],"in":[11,20,35,62,103,177,218,232],"communication.":[12],"As":[13],"smartwatches":[14,29,86],"become":[15],"increasingly":[16],"intelligent":[17],"through":[18],"advances":[19],"user":[21,161,179],"activity":[22],"sensing":[23,136,142],"technologies,":[24],"many":[25],"use":[26],"scenarios":[27,64],"demand":[30],"quick":[31],"responses":[32],"from":[33,119],"users":[34,114],"confirmation":[36],"dialogs,":[37],"to":[38,68,76,81,97,112,133],"accept":[39],"or":[40,56],"dismiss":[41],"proposed":[42,45,157],"actions.":[43],"Such":[44],"actions":[46],"include":[47],"making":[48],"emergency":[49],"calls,":[50],"taking":[51],"service":[52],"recommendations,":[53],"starting":[55],"stopping":[57],"exercise":[58],"timers.":[59],"Head":[60],"these":[63,83,120],"could":[65],"be":[66],"preferable":[67],"touch":[69,197],"interactions":[70],"for":[71],"being":[72],"hands-free":[73],"easy":[75],"perform.":[77],"We":[78,92,106,138],"propose":[79],"Headar":[80],"recognize":[82],"on":[85],"using":[87,146],"wearable":[88],"millimeter":[89],"wave":[90],"sensing.":[91],"first":[93],"surveyed":[94],"understand":[98],"how":[99],"they":[100],"performed":[102],"conversational":[104],"settings.":[105],"then":[107],"investigated":[108],"positions":[109],"orientations":[111],"which":[113,222],"raise":[115],"their":[116],"smartwatches.":[117],"Insights":[118],"studies":[121],"guided":[122],"the":[123,153,178,219,227],"implementation":[124],"Headar.":[126],"Additionally,":[127],"we":[128,212],"conducted":[129],"modeling":[130],"simulation":[132],"verify":[134],"our":[135,156,230],"principle.":[137],"developed":[139],"a":[140,160,165],"real-time":[141],"inference":[144],"pipeline":[145],"contemporary":[147],"deep":[148],"learning":[149],"techniques,":[150],"proved":[152],"feasibility":[154],"approach":[158,231],"with":[159],"study":[162,180],"(n=15)":[163],"live":[166,220],"test":[167,221],"(n=8).":[168],"Our":[169],"evaluation":[170],"yielded":[171],"an":[172,214],"average":[173],"accuracy":[174,215],"84.0%":[176],"across":[181],"9":[182],"classes":[183],"including":[184],"nod":[185],"as":[188,190],"well":[189],"seven":[191],"other":[192],"signals":[193],"--":[194],"still,":[195],"speech,":[196],"interaction,":[198],"four":[200],"non-gestural":[201],"motions":[203],"(i.e.,":[204],"up,":[206],"left,":[207],"right,":[208],"down).":[210],"Furthermore,":[211],"obtained":[213],"72.6%":[217],"reveals":[223],"rich":[224],"insights":[225],"into":[226],"performance":[228],"various":[233],"realistic":[234],"conditions.":[235]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2023-09-28T00:00:00"}
