{"id":"https://openalex.org/W4390872130","doi":"https://doi.org/10.1109/access.2024.3354389","title":"Skeletal Keypoint-Based Transformer Model for Human Action Recognition in Aerial Videos","display_name":"Skeletal Keypoint-Based Transformer Model for Human Action Recognition in Aerial Videos","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4390872130","doi":"https://doi.org/10.1109/access.2024.3354389"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3354389","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3354389","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10400454.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10400454.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049421948","display_name":"Shahab Uddin","orcid":"https://orcid.org/0009-0003-0293-0690"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Shahab Uddin","raw_affiliation_strings":["College of Electrical and Mechanical Engineering, National University of Sciences and Technology, Islamabad, Pakistan","National Centre of Robotics and Automation (NCRA), Islamabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical and Mechanical Engineering, National University of Sciences and Technology, Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]},{"raw_affiliation_string":"National Centre of Robotics and Automation (NCRA), Islamabad, Pakistan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046947641","display_name":"Tahir Nawaz","orcid":"https://orcid.org/0000-0001-9511-8105"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Tahir Nawaz","raw_affiliation_strings":["College of Electrical and Mechanical Engineering, National University of Sciences and Technology, Islamabad, Pakistan","National Centre of Robotics and Automation (NCRA), Islamabad, Pakistan"],"raw_orcid":"https://orcid.org/0000-0001-9511-8105","affiliations":[{"raw_affiliation_string":"College of Electrical and Mechanical Engineering, National University of Sciences and Technology, Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]},{"raw_affiliation_string":"National Centre of Robotics and Automation (NCRA), Islamabad, Pakistan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039804037","display_name":"James Ferryman","orcid":"https://orcid.org/0000-0003-2194-4871"},"institutions":[{"id":"https://openalex.org/I71052956","display_name":"University of Reading","ror":"https://ror.org/05v62cm79","country_code":"GB","type":"education","lineage":["https://openalex.org/I71052956"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"James Ferryman","raw_affiliation_strings":["School of Mathematical, Physical and Computational Sciences, University of Reading, Reading, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical, Physical and Computational Sciences, University of Reading, Reading, U.K","institution_ids":["https://openalex.org/I71052956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017247129","display_name":"Nasir Rashid","orcid":"https://orcid.org/0000-0003-0499-8042"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Nasir Rashid","raw_affiliation_strings":["College of Electrical and Mechanical Engineering, National University of Sciences and Technology, Islamabad, Pakistan","National Centre of Robotics and Automation (NCRA), Islamabad, Pakistan"],"raw_orcid":"https://orcid.org/0000-0003-0499-8042","affiliations":[{"raw_affiliation_string":"College of Electrical and Mechanical Engineering, National University of Sciences and Technology, Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]},{"raw_affiliation_string":"National Centre of Robotics and Automation (NCRA), Islamabad, Pakistan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039444388","display_name":"Md Asaduzzaman","orcid":"https://orcid.org/0000-0002-8885-6721"},"institutions":[{"id":"https://openalex.org/I198012923","display_name":"University of Staffordshire","ror":"https://ror.org/00d6k8y35","country_code":"GB","type":"education","lineage":["https://openalex.org/I198012923"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Md. Asaduzzaman","raw_affiliation_strings":["School of Digital, Technologies and Arts, Staffordshire University, Stoke-on-Trent, U.K"],"raw_orcid":"https://orcid.org/0000-0002-8885-6721","affiliations":[{"raw_affiliation_string":"School of Digital, Technologies and Arts, Staffordshire University, Stoke-on-Trent, U.K","institution_ids":["https://openalex.org/I198012923"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087735486","display_name":"Raheel Nawaz","orcid":"https://orcid.org/0000-0001-9588-0052"},"institutions":[{"id":"https://openalex.org/I198012923","display_name":"University of Staffordshire","ror":"https://ror.org/00d6k8y35","country_code":"GB","type":"education","lineage":["https://openalex.org/I198012923"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Raheel Nawaz","raw_affiliation_strings":["School of Digital, Technologies and Arts, Staffordshire University, Stoke-on-Trent, U.K"],"raw_orcid":"https://orcid.org/0000-0001-9588-0052","affiliations":[{"raw_affiliation_string":"School of Digital, Technologies and Arts, Staffordshire University, Stoke-on-Trent, U.K","institution_ids":["https://openalex.org/I198012923"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.6248,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.90518123,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"12","issue":null,"first_page":"11095","last_page":"11103"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":1.0,"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"}},{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9900000095367432,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.986299991607666,"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/computer-science","display_name":"Computer science","score":0.8197540044784546},{"id":"https://openalex.org/keywords/action-recognition","display_name":"Action recognition","score":0.7751747965812683},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7206597328186035},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.634872317314148},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6137885451316833},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.555566132068634},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5124436020851135},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.45549970865249634},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08730068802833557}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8197540044784546},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.7751747965812683},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7206597328186035},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.634872317314148},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6137885451316833},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.555566132068634},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5124436020851135},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.45549970865249634},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08730068802833557},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2024.3354389","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3354389","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10400454.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:centaur.reading.ac.uk:114684","is_oa":true,"landing_page_url":"https://centaur.reading.ac.uk/114684/1/Paper-IEEE-Access-accepted.pdf","pdf_url":"https://centaur.reading.ac.uk/114684/8/114684%20VoR.pdf","source":{"id":"https://openalex.org/S4306402273","display_name":"CentAUR (University of Reading)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71052956","host_organization_name":"University of Reading","host_organization_lineage":["https://openalex.org/I71052956"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:eprints.staffs.ac.uk:8079","is_oa":true,"landing_page_url":null,"pdf_url":"https://eprints.staffs.ac.uk/8079/7/Skeletal_Keypoint-Based_Transformer_Model_for_Human_Action_Recognition_in_Aerial_Videos.pdf","source":{"id":"https://openalex.org/S4306401113","display_name":"Staffordshire Online Repository (Staffordshire University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I198012923","host_organization_name":"University of Staffordshire","host_organization_lineage":["https://openalex.org/I198012923"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:6f85b3038e72458cbfbc8d96bd3fa756","is_oa":true,"landing_page_url":"https://doaj.org/article/6f85b3038e72458cbfbc8d96bd3fa756","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 11095-11103 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3354389","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3354389","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10400454.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8475936117","display_name":null,"funder_award_id":"DF 1009-0031","funder_id":"https://openalex.org/F4320322799","funder_display_name":"Higher Education Commission, Pakistan"}],"funders":[{"id":"https://openalex.org/F4320322799","display_name":"Higher Education Commission, Pakistan","ror":"https://ror.org/038y3sz68"},{"id":"https://openalex.org/F4320326275","display_name":"Higher Education Commision, Pakistan","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390872130.pdf","grobid_xml":"https://content.openalex.org/works/W4390872130.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W1522734439","https://openalex.org/W1830479552","https://openalex.org/W2007057255","https://openalex.org/W2097117768","https://openalex.org/W2120622427","https://openalex.org/W2145546283","https://openalex.org/W2184544926","https://openalex.org/W2195342085","https://openalex.org/W2342662179","https://openalex.org/W2464027041","https://openalex.org/W2603773813","https://openalex.org/W2618530766","https://openalex.org/W2625286981","https://openalex.org/W2796633859","https://openalex.org/W2905346541","https://openalex.org/W2940856955","https://openalex.org/W2948058585","https://openalex.org/W2957680200","https://openalex.org/W2962730651","https://openalex.org/W2963315828","https://openalex.org/W2963447094","https://openalex.org/W2963524571","https://openalex.org/W2963781481","https://openalex.org/W2963820951","https://openalex.org/W2963876278","https://openalex.org/W2971866817","https://openalex.org/W2990501806","https://openalex.org/W2990949296","https://openalex.org/W3007287549","https://openalex.org/W3009803092","https://openalex.org/W3015761098","https://openalex.org/W3020175596","https://openalex.org/W3034999503","https://openalex.org/W3082001659","https://openalex.org/W3097558897","https://openalex.org/W3113067059","https://openalex.org/W3134822545","https://openalex.org/W3134909472","https://openalex.org/W3136257968","https://openalex.org/W3137338164","https://openalex.org/W3185273257","https://openalex.org/W3198803207","https://openalex.org/W3200235245","https://openalex.org/W3206651298","https://openalex.org/W4200301490","https://openalex.org/W4213019189","https://openalex.org/W4220756271","https://openalex.org/W4225774587","https://openalex.org/W4296362984","https://openalex.org/W4312245820","https://openalex.org/W4312947882","https://openalex.org/W4385978197","https://openalex.org/W4386076325","https://openalex.org/W6637373629","https://openalex.org/W6682864246","https://openalex.org/W6739901393"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4224009465","https://openalex.org/W4306674287","https://openalex.org/W4286629047","https://openalex.org/W4205958290","https://openalex.org/W4384212932","https://openalex.org/W4390590544","https://openalex.org/W2096195258","https://openalex.org/W2551337514","https://openalex.org/W4283332100"],"abstract_inverted_index":{"Several":[0],"efforts":[1],"have":[2],"been":[3],"made":[4],"to":[5,40,49,53,80,144],"develop":[6,81],"effective":[7,85],"and":[8,56,83,139],"robust":[9,52],"vision-based":[10],"solutions":[11],"for":[12,100],"human":[13,101],"aerial":[14,105],"action":[15,102,129],"recognition.":[16],"Generally,":[17],"the":[18,23,61,64,74,77,108,117],"existing":[19,146],"methods":[20,45],"rely":[21],"on":[22,122],"extraction":[24],"of":[25,66,116,137],"either":[26],"spatial":[27],"features":[28],"(patch-based":[29],"methods)":[30,36],"or":[31],"skeletal":[32,109],"key":[33],"points":[34],"(pose-based":[35],"that":[37],"are":[38,46],"fed":[39],"a":[41,95,123],"classifier.":[42],"The":[43,114],"pose-based":[44],"generally":[47],"regarded":[48],"be":[50],"more":[51],"background":[54],"changes":[55],"computationally":[57,84],"efficient.":[58],"Moreover,":[59],"at":[60],"classification":[62],"stage,":[63],"use":[65],"deep":[67,86],"networks":[68],"has":[69],"generated":[70],"significant":[71],"interest":[72],"within":[73],"community;":[75],"however,":[76],"need":[78],"remains":[79],"accurate":[82],"learning-based":[87],"solutions.":[88],"To":[89],"this":[90,92],"end,":[91],"paper":[93],"proposes":[94],"lightweight":[96],"Transformer":[97],"network-based":[98],"method":[99,119],"recognition":[103],"in":[104,135],"videos":[106],"using":[107],"keypoints":[110],"extracted":[111],"with":[112],"YOLOv8.":[113],"effectiveness":[115],"proposed":[118],"is":[120],"shown":[121],"well-known":[124],"public":[125],"dataset":[126],"containing":[127],"13":[128],"classes,":[130],"achieving":[131],"very":[132],"encouraging":[133],"performance":[134],"terms":[136],"accuracy":[138],"computational":[140],"cost":[141],"as":[142],"compared":[143],"several":[145],"related":[147],"methods.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}