{"id":"https://openalex.org/W4391377797","doi":"https://doi.org/10.1109/jiot.2024.3360434","title":"Trajectory Features-Based Robust Device-Free Gesture Recognition Using mmWave Signals","display_name":"Trajectory Features-Based Robust Device-Free Gesture Recognition Using mmWave Signals","publication_year":2024,"publication_date":"2024-01-31","ids":{"openalex":"https://openalex.org/W4391377797","doi":"https://doi.org/10.1109/jiot.2024.3360434"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2024.3360434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3360434","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-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/A5030342925","display_name":"Jingmiao Wu","orcid":"https://orcid.org/0000-0002-3360-2396"},"institutions":[{"id":"https://openalex.org/I2722730","display_name":"Inner Mongolia University","ror":"https://ror.org/0106qb496","country_code":"CN","type":"education","lineage":["https://openalex.org/I2722730"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingmiao Wu","raw_affiliation_strings":["College of Electronic Information Engineering, Inner Mongolia University, Hohhot, China"],"raw_orcid":"https://orcid.org/0000-0002-3360-2396","affiliations":[{"raw_affiliation_string":"College of Electronic Information Engineering, Inner Mongolia University, Hohhot, China","institution_ids":["https://openalex.org/I2722730"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440164","display_name":"Jie Wang","orcid":"https://orcid.org/0000-0003-1172-1551"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Wang","raw_affiliation_strings":["School of Information Science and Technology, Dalian Maritime University, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0003-1172-1551","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100562727","display_name":"Tong Dai","orcid":null},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Dai","raw_affiliation_strings":["School of Information Science and Technology, Dalian Maritime University, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003873372","display_name":"Qinghua Gao","orcid":"https://orcid.org/0000-0002-1591-189X"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghua Gao","raw_affiliation_strings":["Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0002-1591-189X","affiliations":[{"raw_affiliation_string":"Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I4210092944","https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047722991","display_name":"Miao Pan","orcid":"https://orcid.org/0000-0003-2138-4413"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Miao Pan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Houston, Houston, TX, USA"],"raw_orcid":"https://orcid.org/0000-0003-2138-4413","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0385,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.74770528,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"11","issue":"10","first_page":"18123","last_page":"18135"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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"}},{"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/T12740","display_name":"Gait Recognition and Analysis","score":0.991599977016449,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8583897352218628},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.7392207980155945},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.6629015207290649},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6617373824119568},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.6560208797454834},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5977200269699097},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5927416086196899},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5215913653373718},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.48067793250083923},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.4525229334831238},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36766529083251953}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8583897352218628},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7392207980155945},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.6629015207290649},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6617373824119568},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.6560208797454834},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5977200269699097},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5927416086196899},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5215913653373718},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.48067793250083923},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.4525229334831238},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36766529083251953},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2024.3360434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3360434","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3536618136","display_name":null,"funder_award_id":"2022-KF-12-10","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"},{"id":"https://openalex.org/G4702322160","display_name":"\u8de8\u573a\u666f\u591a\u76ee\u6807\u667a\u80fd\u65e0\u7ebf\u611f\u77e5\u65b9\u6cd5\u7814\u7a76","funder_award_id":"62071081","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323086","display_name":"Natural Science Foundation of Liaoning Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1943054406","https://openalex.org/W2151034334","https://openalex.org/W2172292165","https://openalex.org/W2318689348","https://openalex.org/W2327645608","https://openalex.org/W2594230123","https://openalex.org/W2595124690","https://openalex.org/W2626807326","https://openalex.org/W2736051620","https://openalex.org/W2743415265","https://openalex.org/W2755767288","https://openalex.org/W2763207784","https://openalex.org/W2793194125","https://openalex.org/W2804356137","https://openalex.org/W2883771917","https://openalex.org/W2896542121","https://openalex.org/W2897132279","https://openalex.org/W2901622658","https://openalex.org/W2938652275","https://openalex.org/W2950821050","https://openalex.org/W2952586546","https://openalex.org/W2963945726","https://openalex.org/W2989059099","https://openalex.org/W2995695986","https://openalex.org/W3008723335","https://openalex.org/W3009116081","https://openalex.org/W3011303424","https://openalex.org/W3017005841","https://openalex.org/W3018805456","https://openalex.org/W3038498700","https://openalex.org/W3046956326","https://openalex.org/W3047212447","https://openalex.org/W3047450415","https://openalex.org/W3088603624","https://openalex.org/W3101265641","https://openalex.org/W3133166271","https://openalex.org/W3134998638","https://openalex.org/W3164444667","https://openalex.org/W3199023895","https://openalex.org/W4293150139"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W2171408034","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/W2989699735"],"abstract_inverted_index":{"Device-free":[0],"gesture":[1,17,170,204],"recognition":[2,18,51,126,171],"has":[3,44],"attracted":[4],"significant":[5],"attention":[6],"due":[7],"to":[8,70,92,104,118,149,167],"its":[9],"potential":[10],"applications":[11],"in":[12,19,47,60],"pervasive":[13],"interaction.":[14],"It":[15],"enables":[16],"a":[20,129,150,164,186],"device-free":[21],"and":[22,80,114],"contact-free":[23],"manner":[24],"by":[25,127],"analyzing":[26],"the":[27,50,77,81,89,94,100,106,116,120,137,143,146,154,169,175,178,194],"influence":[28],"pattern":[29],"of":[30,88,145,177],"human":[31],"gestures":[32,57],"on":[33,185],"surrounding":[34],"wireless":[35],"signals,":[36],"such":[37],"as":[38,136,153],"mmWave":[39,68,188],"signals.":[40],"Although":[41],"remarkable":[42],"progress":[43],"been":[45],"achieved":[46],"this":[48,64],"area,":[49],"performance":[52],"will":[53],"degrade":[54],"remarkably":[55],"when":[56],"are":[58,86,199],"conducted":[59,90],"different":[61],"scenarios.":[62],"In":[63],"paper,":[65],"we":[66,98,141,162,181],"leverage":[67],"signals":[69],"design":[71,163],"two":[72,195],"robust":[73],"trajectory":[74,78,82,108,121,147,155,160,197],"features,":[75,84,161],"i.e.,":[76],"image":[79,109,117,122,133],"time-sequence":[83,156],"that":[85,193],"independent":[87],"scenarios":[91],"solve":[93],"aforementioned":[95],"problems.":[96],"Specifically,":[97],"employ":[99],"particle":[101],"filter":[102],"algorithm":[103],"construct":[105],"raw":[107],"utilizing":[110],"range":[111,144],"measurements,":[112],"rotate":[113],"enhance":[115],"obtain":[119],"feature":[123],"suitable":[124],"for":[125,201],"leveraging":[128],"public":[130],"handwriting":[131],"font":[132],"data":[134],"set":[135],"training":[138],"set.":[139],"Additionally,":[140],"derive":[142],"relative":[148],"stable":[151],"point":[152],"feature.":[157],"With":[158],"these":[159],"deep":[165],"network":[166],"perform":[168],"task.":[172],"To":[173],"validate":[174],"effectiveness":[176],"proposed":[179,196],"methods,":[180],"conduct":[182],"extensive":[183],"experiments":[184],"77GHz":[187],"testbed.":[189],"The":[190],"results":[191],"indicate":[192],"features":[198],"feasible":[200],"achieving":[202],"scenario-independent":[203],"recognition.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
