{"id":"https://openalex.org/W4405975636","doi":"https://doi.org/10.1109/pimrc59610.2024.10817193","title":"Enhancing Robotic Arm Activity Recognition with Vision Transformers and Wavelet-Transformed Channel State Information","display_name":"Enhancing Robotic Arm Activity Recognition with Vision Transformers and Wavelet-Transformed Channel State Information","publication_year":2024,"publication_date":"2024-09-02","ids":{"openalex":"https://openalex.org/W4405975636","doi":"https://doi.org/10.1109/pimrc59610.2024.10817193"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc59610.2024.10817193","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc59610.2024.10817193","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","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/A5033237995","display_name":"Rojin Zandi","orcid":"https://orcid.org/0000-0003-3660-1222"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rojin Zandi","raw_affiliation_strings":["Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072577699","display_name":"Kian Behzad","orcid":"https://orcid.org/0000-0001-9959-2832"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kian Behzad","raw_affiliation_strings":["Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108999884","display_name":"Elaheh Motamedi","orcid":"https://orcid.org/0009-0008-9969-1206"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elaheh Motamedi","raw_affiliation_strings":["Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035444332","display_name":"Hojjat Salehinejad","orcid":"https://orcid.org/0000-0002-9636-863X"},"institutions":[{"id":"https://openalex.org/I4210125099","display_name":"Mayo Clinic in Arizona","ror":"https://ror.org/03jp40720","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210125099"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hojjat Salehinejad","raw_affiliation_strings":["Mayo Clinic,Kern Center for the Science of Healthcare Delivery,Rochester,MN,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mayo Clinic,Kern Center for the Science of Healthcare Delivery,Rochester,MN,USA","institution_ids":["https://openalex.org/I4210125099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058687251","display_name":"Milad Siami","orcid":"https://orcid.org/0000-0001-7253-4464"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Milad Siami","raw_affiliation_strings":["Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5536,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.83730793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9663000106811523,"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":0.9663000106811523,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9617000222206116,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9248999953269958,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.6184543967247009},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.618284285068512},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5702280402183533},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5673373937606812},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4997751712799072},{"id":"https://openalex.org/keywords/robotic-arm","display_name":"Robotic arm","score":0.4233730435371399},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21967750787734985},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.09327873587608337},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08061787486076355}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6184543967247009},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.618284285068512},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5702280402183533},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5673373937606812},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4997751712799072},{"id":"https://openalex.org/C150415221","wikidata":"https://www.wikidata.org/wiki/Q40687","display_name":"Robotic arm","level":2,"score":0.4233730435371399},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21967750787734985},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.09327873587608337},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08061787486076355}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc59610.2024.10817193","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc59610.2024.10817193","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306110","display_name":"U.S. Department of Homeland Security","ror":"https://ror.org/00jyr0d86"},{"id":"https://openalex.org/F4320315682","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781"},{"id":"https://openalex.org/F4320338295","display_name":"Army Research Laboratory","ror":"https://ror.org/011hc8f90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2038795184","https://openalex.org/W2543803915","https://openalex.org/W2763219399","https://openalex.org/W2907628150","https://openalex.org/W2952065976","https://openalex.org/W3006408325","https://openalex.org/W3008195728","https://openalex.org/W3017361427","https://openalex.org/W3094502228","https://openalex.org/W3107393486","https://openalex.org/W3196221233","https://openalex.org/W4224918263","https://openalex.org/W4225747069","https://openalex.org/W4312717191","https://openalex.org/W4375868907","https://openalex.org/W4385245566","https://openalex.org/W4387869694","https://openalex.org/W4387870255","https://openalex.org/W4391420361","https://openalex.org/W4393864562","https://openalex.org/W4399800964","https://openalex.org/W6810080435"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"Vision-based":[0],"methods":[1],"are":[2,117],"commonly":[3],"used":[4],"in":[5,22,49,76,94,146],"robotic":[6,37,69,95,128,147],"arm":[7,38,70,96,129],"activity":[8,71,97,149],"recognition.":[9,150],"These":[10],"approaches":[11],"typically":[12],"rely":[13],"on":[14,61,108],"line-of-sight":[15],"(LoS)":[16],"and":[17,36,65,88,125],"raise":[18],"privacy":[19],"concerns,":[20],"particularly":[21,99],"smart":[23],"home":[24],"applications.":[25],"Passive":[26],"Wi-Fi":[27],"sensing":[28],"represents":[29],"a":[30,55],"new":[31],"paradigm":[32],"for":[33,68],"recognizing":[34],"human":[35],"activities,":[39],"utilizing":[40],"channel":[41],"state":[42],"information":[43],"(CSI)":[44],"measurements":[45,75],"to":[46],"identify":[47],"activities":[48],"indoor":[50,77],"environments.":[51],"In":[52],"this":[53],"paper,":[54],"novel":[56],"machine":[57],"learning":[58],"approach":[59],"based":[60],"discrete":[62],"wavelet":[63,135],"transform":[64,136],"vision":[66],"transformers":[67],"recognition":[72],"from":[73],"CSI":[74],"settings":[78],"is":[79,102],"proposed.":[80],"This":[81],"method":[82],"outperforms":[83],"convolutional":[84],"neural":[85],"network":[86],"(CNN)":[87],"long":[89],"short-term":[90],"memory":[91],"(LSTM)":[92],"models":[93],"recognition,":[98],"when":[100],"LoS":[101],"obstructed":[103],"by":[104],"barriers,":[105],"without":[106],"relying":[107],"external":[109],"or":[110,113],"internal":[111],"sensors":[112],"visual":[114,143],"aids.":[115],"Experiments":[116],"conducted":[118],"using":[119],"four":[120,126],"different":[121,127],"data":[122],"collection":[123],"scenarios":[124],"activities.":[130],"Performance":[131],"results":[132],"demonstrate":[133],"that":[134],"can":[137],"significantly":[138],"enhance":[139],"the":[140],"accuracy":[141],"of":[142],"transformer":[144],"networks":[145],"arms":[148]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}