{"id":"https://openalex.org/W4288778896","doi":"https://doi.org/10.1109/access.2022.3195035","title":"Architecture for Automatic Recognition of Group Activities Using Local Motions and Context","display_name":"Architecture for Automatic Recognition of Group Activities Using Local Motions and Context","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4288778896","doi":"https://doi.org/10.1109/access.2022.3195035"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3195035","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3195035","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09844703.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/ielx7/6287639/6514899/09844703.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044684709","display_name":"Luis Felipe Borja-Borja","orcid":"https://orcid.org/0000-0003-0806-4351"},"institutions":[{"id":"https://openalex.org/I141930428","display_name":"Central University of Ecuador","ror":"https://ror.org/010n0x685","country_code":"EC","type":"education","lineage":["https://openalex.org/I141930428"]}],"countries":["EC"],"is_corresponding":true,"raw_author_name":"Luis Felipe Borja-Borja","raw_affiliation_strings":["Facultad de Ingeniería y Ciencias Aplicadas, Universidad Central del Ecuador, Quito, Ecuador"],"affiliations":[{"raw_affiliation_string":"Facultad de Ingeniería y Ciencias Aplicadas, Universidad Central del Ecuador, Quito, Ecuador","institution_ids":["https://openalex.org/I141930428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045870755","display_name":"Jorge Azor\u00edn-L\u00f3pez","orcid":"https://orcid.org/0000-0003-4762-6927"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jorge Azorin-Lopez","raw_affiliation_strings":["Computer Technology Department, University of Alicante, Alicante, Spain","Universidad de Alicante (Carretera San Vicente del Raspeig s/n 03690 San Vicente del Raspeig - Alicante - Spain)"],"affiliations":[{"raw_affiliation_string":"Computer Technology Department, University of Alicante, Alicante, Spain","institution_ids":["https://openalex.org/I130194489"]},{"raw_affiliation_string":"Universidad de Alicante (Carretera San Vicente del Raspeig s/n 03690 San Vicente del Raspeig - Alicante - Spain)","institution_ids":["https://openalex.org/I130194489"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049623161","display_name":"Marcelo Saval-Calvo","orcid":"https://orcid.org/0000-0002-6245-5145"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marcelo Saval-Calvo","raw_affiliation_strings":["Computer Technology Department, University of Alicante, Alicante, Spain"],"affiliations":[{"raw_affiliation_string":"Computer Technology Department, University of Alicante, Alicante, Spain","institution_ids":["https://openalex.org/I130194489"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080320457","display_name":"Andr\u00e9s Fuster-Guill\u00f3","orcid":"https://orcid.org/0000-0003-0938-6344"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Andres Fuster-Guillo","raw_affiliation_strings":["Computer Technology Department, University of Alicante, Alicante, Spain"],"affiliations":[{"raw_affiliation_string":"Computer Technology Department, University of Alicante, Alicante, Spain","institution_ids":["https://openalex.org/I130194489"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020817426","display_name":"Marc Sebban","orcid":"https://orcid.org/0000-0001-6851-169X"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210085887","display_name":"Laboratoire Hubert Curien","ror":"https://ror.org/0028p8r67","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I277688954","https://openalex.org/I4210085887","https://openalex.org/I4210091746","https://openalex.org/I4210095849","https://openalex.org/I4412460541","https://openalex.org/I59692284"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marc Sebban","raw_affiliation_strings":["Laboratoire Hubert-Curien, UMR CNRS 5516, Université de Lyon, Université de Saint-Etienne, Saint-Étienne, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire Hubert-Curien, UMR CNRS 5516, Université de Lyon, Université de Saint-Etienne, Saint-Étienne, France","institution_ids":["https://openalex.org/I4210085887","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5044684709"],"corresponding_institution_ids":["https://openalex.org/I141930428"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6896,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.74871906,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"10","issue":null,"first_page":"79874","last_page":"79889"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9955999851226807,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9937000274658203,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6784636378288269},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6293904781341553},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5738442540168762},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5536777973175049},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3604066073894501},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.08237466216087341},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.07726114988327026}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6784636378288269},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6293904781341553},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5738442540168762},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5536777973175049},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3604066073894501},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08237466216087341},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.07726114988327026},{"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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2022.3195035","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3195035","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09844703.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:HAL:hal-03826076v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03826076","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, 2022, 10, pp.79874-79889. ⟨10.1109/ACCESS.2022.3195035⟩","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:6111e7e5cacf420aa0b72b64fbf9b849","is_oa":true,"landing_page_url":"https://doaj.org/article/6111e7e5cacf420aa0b72b64fbf9b849","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 79874-79889 (2022)","raw_type":"article"},{"id":"pmh:oai:rua.ua.es:10045/126136","is_oa":true,"landing_page_url":"http://hdl.handle.net/10045/126136","pdf_url":null,"source":{"id":"https://openalex.org/S4306400416","display_name":"Repositorio Institucional de la Universidad de Alicante (Universidad de Alicante)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130194489","host_organization_name":"University of Alicante","host_organization_lineage":["https://openalex.org/I130194489"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3195035","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3195035","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09844703.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":[{"display_name":"Sustainable cities and communities","score":0.6399999856948853,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1320060331","display_name":null,"funder_award_id":"MCIN/AEI/10.13039/50110001103","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G1598597440","display_name":null,"funder_award_id":"MCIN/AEI/10.13039/5011000110","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G1643949827","display_name":null,"funder_award_id":"AEI/10.13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G2262748287","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G2295948494","display_name":null,"funder_award_id":"AEI/10.13039/501100011033.","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G2713276326","display_name":null,"funder_award_id":"by MCIN/AEI/10.13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G2969783435","display_name":null,"funder_award_id":"CIN/AEI/10.13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G300979063","display_name":null,"funder_award_id":"10.13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3025668325","display_name":null,"funder_award_id":"RB-I00","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3219925899","display_name":null,"funder_award_id":"MCIN/AEI/10.13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3429648993","display_name":null,"funder_award_id":"PID202","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3480869486","display_name":null,"funder_award_id":"13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3789495070","display_name":null,"funder_award_id":"PID2020-119144RB-I00","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G4126322094","display_name":null,"funder_award_id":"01100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G5080475149","display_name":null,"funder_award_id":"10.13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G661330594","display_name":null,"funder_award_id":"00110","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G6685425346","display_name":null,"funder_award_id":"0011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7084143925","display_name":null,"funder_award_id":"AEI/10","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7133869511","display_name":null,"funder_award_id":"PID2020-119144RB-I00","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G7266728691","display_name":null,"funder_award_id":"13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7535663061","display_name":null,"funder_award_id":"AEI/10.","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G8260616629","display_name":null,"funder_award_id":"011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G8638682022","display_name":null,"funder_award_id":"10.13039/50110001103","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4288778896.pdf","grobid_xml":"https://content.openalex.org/works/W4288778896.grobid-xml"},"referenced_works_count":72,"referenced_works":["https://openalex.org/W87484560","https://openalex.org/W1624466393","https://openalex.org/W1718812716","https://openalex.org/W1755205674","https://openalex.org/W1976857135","https://openalex.org/W1978723123","https://openalex.org/W1998025913","https://openalex.org/W2019080172","https://openalex.org/W2078999139","https://openalex.org/W2122361470","https://openalex.org/W2153990517","https://openalex.org/W2163612318","https://openalex.org/W2269938945","https://openalex.org/W2295789407","https://openalex.org/W2540481276","https://openalex.org/W2552950674","https://openalex.org/W2665124875","https://openalex.org/W2733111742","https://openalex.org/W2736442062","https://openalex.org/W2739846485","https://openalex.org/W2748303136","https://openalex.org/W2757473709","https://openalex.org/W2803974577","https://openalex.org/W2890125729","https://openalex.org/W2891290365","https://openalex.org/W2892624882","https://openalex.org/W2896487087","https://openalex.org/W2897879219","https://openalex.org/W2904013130","https://openalex.org/W2910068345","https://openalex.org/W2913377871","https://openalex.org/W2915334726","https://openalex.org/W2915683453","https://openalex.org/W2924198637","https://openalex.org/W2936081713","https://openalex.org/W2951093250","https://openalex.org/W2954996726","https://openalex.org/W2960737790","https://openalex.org/W2962791923","https://openalex.org/W2963240734","https://openalex.org/W2964232409","https://openalex.org/W2964331599","https://openalex.org/W2968107576","https://openalex.org/W2970602317","https://openalex.org/W2976852454","https://openalex.org/W2981650061","https://openalex.org/W2981741013","https://openalex.org/W2989705574","https://openalex.org/W2991194006","https://openalex.org/W2991506670","https://openalex.org/W3097060387","https://openalex.org/W3109120382","https://openalex.org/W3110501021","https://openalex.org/W3119771537","https://openalex.org/W3130423279","https://openalex.org/W3135235283","https://openalex.org/W3160655852","https://openalex.org/W3173590174","https://openalex.org/W3175039885","https://openalex.org/W3175508402","https://openalex.org/W3177928120","https://openalex.org/W3202424564","https://openalex.org/W3208954537","https://openalex.org/W3213348364","https://openalex.org/W4293321333","https://openalex.org/W4308112567","https://openalex.org/W6682956318","https://openalex.org/W6684191040","https://openalex.org/W6696908115","https://openalex.org/W6748366383","https://openalex.org/W6751494907","https://openalex.org/W6758101687"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Currently,":[0],"the":[1,14,19,30,64,75,102,122,132,163,167,188,209],"ability":[2,65],"to":[3,45,66,92,130,160],"automatically":[4],"detect":[5],"human":[6],"behavior":[7],"in":[8,18,37,48,118,149],"image":[9],"sequences":[10],"is":[11,40,85,145],"one":[12],"of":[13,21,28,32,34,100,105,108,113,121,134,147,155,169,177,183,190],"most":[15],"important":[16],"challenges":[17],"area":[20],"computer":[22,60],"vision.":[23],"Within":[24],"this":[25],"broad":[26],"field":[27],"knowledge,":[29],"recognition":[31],"activities":[33,72,135,154],"people":[35],"groups":[36],"public":[38],"areas":[39],"receiving":[41],"special":[42],"attention":[43],"due":[44],"its":[46],"importance":[47],"many":[49],"aspects":[50],"including":[51,137],"safety":[52],"and":[53,68,218],"security.":[54],"This":[55],"paper":[56],"proposes":[57],"a":[58,80,93,97,106,111,150,156,170,175,181,193],"generic":[59,198],"vision":[61],"architecture":[62,84,144,201,215],"with":[63,162,205],"learn":[67],"recognize":[69],"different":[70,153,206],"group":[71,157],"using":[73,192],"mainly":[74],"local":[76,114],"group’s":[77],"movements.":[78],"Specifically,":[79],"multi-stream":[81],"deep":[82,194,199],"learning":[83,195,200],"proposed":[86,143],"whose":[87],"two":[88],"main":[89],"streams":[90,185],"correspond":[91],"representation":[94],"based":[95],"on":[96],"descriptor":[98,172],"capable":[99,146],"representing":[101],"trajectory":[103],"information":[104,125],"sequence":[107,176,182],"images":[109,179],"as":[110,139,158],"collection":[112],"movements":[115],"that":[116,173],"occur":[117],"specific":[119],"regions":[120],"scene.":[123],"Additional":[124],"(e.g.":[126],"location,":[127],"time,":[128],"etc.)":[129],"strengthen":[131],"classification":[133,220],"by":[136],"it":[138],"additional":[140],"streams.":[141],"The":[142,197],"classifying":[148],"robust":[151],"way":[152],"well":[159],"deal":[161],"one-class":[164],"problems.":[165,221],"Moreover,":[166],"use":[168],"simple":[171],"transforms":[174],"color":[178],"into":[180],"two-image":[184],"can":[186],"reduce":[187],"curse":[189],"dimensionality":[191],"approach.":[196],"has":[202],"been":[203],"evaluated":[204],"datasets":[207],"outperforming":[208],"state-of-the-art":[210],"approaches":[211],"providing":[212],"an":[213],"efficient":[214],"for":[216],"single":[217],"multi-class":[219]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-10-10T00:00:00"}