{"id":"https://openalex.org/W4200546746","doi":"https://doi.org/10.1109/sensors47087.2021.9639694","title":"One-shot Radar-based Gesture Recognizer for Fast Prototyping","display_name":"One-shot Radar-based Gesture Recognizer for Fast Prototyping","publication_year":2021,"publication_date":"2021-10-31","ids":{"openalex":"https://openalex.org/W4200546746","doi":"https://doi.org/10.1109/sensors47087.2021.9639694"},"language":"en","primary_location":{"id":"doi:10.1109/sensors47087.2021.9639694","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors47087.2021.9639694","pdf_url":null,"source":{"id":"https://openalex.org/S4363605007","display_name":"2021 IEEE Sensors","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Sensors","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101800421","display_name":"Xiaodong Cai","orcid":"https://orcid.org/0000-0002-6314-5288"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaodong Cai","raw_affiliation_strings":["Intel Corporation, Shanghai, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, Shanghai, P.R.China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101558533","display_name":"Haoyang Wu","orcid":"https://orcid.org/0009-0007-4665-5116"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haoyang Wu","raw_affiliation_strings":["Intel Corporation, Shanghai, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, Shanghai, P.R.China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060358648","display_name":"Jingyi Ma","orcid":"https://orcid.org/0000-0003-2482-2992"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jingyi Ma","raw_affiliation_strings":["Intel Corporation, Shanghai, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, Shanghai, P.R.China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102337649","display_name":"Hemin Han","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hemin Han","raw_affiliation_strings":["Intel Corporation, Shanghai, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, Shanghai, P.R.China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028173879","display_name":"Michael Ma","orcid":"https://orcid.org/0000-0002-1367-2071"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Ma","raw_affiliation_strings":["Intel Corporation, Shanghai, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, Shanghai, P.R.China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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/T10789","display_name":"Interactive and Immersive Displays","score":0.9959999918937683,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/gesture","display_name":"Gesture","score":0.91596519947052},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7491277456283569},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.6552009582519531},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.5931403040885925},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.554294228553772},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.4837031960487366},{"id":"https://openalex.org/keywords/shot","display_name":"Shot (pellet)","score":0.4807424545288086},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4750673472881317},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47290098667144775},{"id":"https://openalex.org/keywords/one-shot","display_name":"One shot","score":0.4430186450481415},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4406234622001648},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1520766317844391},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08973866701126099}],"concepts":[{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.91596519947052},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491277456283569},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.6552009582519531},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.5931403040885925},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.554294228553772},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.4837031960487366},{"id":"https://openalex.org/C2778344882","wikidata":"https://www.wikidata.org/wiki/Q278938","display_name":"Shot (pellet)","level":2,"score":0.4807424545288086},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4750673472881317},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47290098667144775},{"id":"https://openalex.org/C2992734406","wikidata":"https://www.wikidata.org/wiki/Q413267","display_name":"One shot","level":2,"score":0.4430186450481415},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4406234622001648},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1520766317844391},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08973866701126099},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sensors47087.2021.9639694","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors47087.2021.9639694","pdf_url":null,"source":{"id":"https://openalex.org/S4363605007","display_name":"2021 IEEE Sensors","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Sensors","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2094694151","https://openalex.org/W2097248932","https://openalex.org/W2146532796","https://openalex.org/W2168198958","https://openalex.org/W2469690627","https://openalex.org/W2745007981","https://openalex.org/W2900599858","https://openalex.org/W3014052030","https://openalex.org/W3210940200"],"related_works":["https://openalex.org/W2902873204","https://openalex.org/W2185750513","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/W2989699735","https://openalex.org/W2497720472"],"abstract_inverted_index":{"Millimeter-Wave":[0],"radar":[1],"is":[2],"a":[3,19,24,60],"promising":[4],"sensor":[5],"for":[6],"contactless,":[7],"privacy":[8],"concerned":[9],"user":[10],"scenarios,":[11],"e.g.":[12],"interacting":[13],"computers":[14],"with":[15],"gestures.":[16],"But":[17],"training":[18],"robust":[20],"gesture":[21,54],"recognizer":[22],"requires":[23],"large":[25],"dataset,":[26],"which":[27],"hinders":[28],"fast":[29],"prototyping.":[30],"Here":[31],"we":[32,56],"propose":[33],"One-Shot":[34],"Gesture":[35],"Recognizer,":[36],"namely":[37],"to":[38,46,50],"use":[39],"only":[40],"one":[41],"trajectory":[42],"sample":[43],"as":[44],"template":[45],"recognize":[47],"gesture.":[48],"Due":[49],"high":[51],"ambiguity":[52],"of":[53,64],"itself,":[55],"extended":[57],"protractor3d,":[58],"giving":[59],"closed-form":[61],"solution":[62],"regardless":[63],"position,":[65],"scale":[66],"and":[67],"direction.":[68]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
