{"id":"https://openalex.org/W4240042586","doi":"https://doi.org/10.1016/j.knosys.2018.05.029","title":"Action recognition based on joint trajectory maps with convolutional neural networks","display_name":"Action recognition based on joint trajectory maps with convolutional neural networks","publication_year":2018,"publication_date":"2018-06-15","ids":{"openalex":"https://openalex.org/W4240042586","doi":"https://doi.org/10.1016/j.knosys.2018.05.029"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2018.05.029","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2018.05.029","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","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/A5042680345","display_name":"Pichao Wang","orcid":"https://orcid.org/0000-0002-1430-0237"},"institutions":[{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Pichao Wang","raw_affiliation_strings":["Advanced Multimedia Research Lab, University of Wollongong, Australia"],"raw_orcid":"https://orcid.org/0000-0002-1430-0237","affiliations":[{"raw_affiliation_string":"Advanced Multimedia Research Lab, University of Wollongong, Australia","institution_ids":["https://openalex.org/I204824540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100695040","display_name":"Wanqing Li","orcid":"https://orcid.org/0000-0002-4427-2687"},"institutions":[{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wanqing Li","raw_affiliation_strings":["Advanced Multimedia Research Lab, University of Wollongong, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Multimedia Research Lab, University of Wollongong, Australia","institution_ids":["https://openalex.org/I204824540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049344955","display_name":"Chuankun Li","orcid":"https://orcid.org/0000-0001-9427-8780"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuankun Li","raw_affiliation_strings":["School of Electronic Information Engineering, Tianjin University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023247075","display_name":"Yonghong Hou","orcid":"https://orcid.org/0000-0002-1676-5505"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yonghong Hou","raw_affiliation_strings":["School of Electronic Information Engineering, Tianjin University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023247075"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":10.3911,"has_fulltext":false,"cited_by_count":221,"citation_normalized_percentile":{"value":0.98636761,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"158","issue":null,"first_page":"43","last_page":"53"},"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":0.9979000091552734,"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":0.9961000084877014,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.762595534324646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7549057602882385},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.7215627431869507},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.6860946416854858},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6607938408851624},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6093459725379944},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.5606135129928589},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.47945964336395264},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4388166666030884},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.42801788449287415},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4072551429271698}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.762595534324646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7549057602882385},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.7215627431869507},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.6860946416854858},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6607938408851624},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6093459725379944},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.5606135129928589},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.47945964336395264},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4388166666030884},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.42801788449287415},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4072551429271698},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.knosys.2018.05.029","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2018.05.029","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"},{"id":"pmh:oai:ro.uow.edu.au:eispapers1-3793","is_oa":false,"landing_page_url":"https://ro.uow.edu.au/eispapers1/2784","pdf_url":null,"source":{"id":"https://openalex.org/S4306400510","display_name":"Research Online (University of Wollongong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I204824540","host_organization_name":"University of Wollongong","host_organization_lineage":["https://openalex.org/I204824540"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty of Engineering and Information Sciences - Papers: Part B","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.699999988079071}],"awards":[{"id":"https://openalex.org/G4459980177","display_name":null,"funder_award_id":"61571325","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":93,"referenced_works":["https://openalex.org/W586437679","https://openalex.org/W1871385855","https://openalex.org/W1902024696","https://openalex.org/W1923404803","https://openalex.org/W1979378996","https://openalex.org/W1983364832","https://openalex.org/W2008765809","https://openalex.org/W2009701012","https://openalex.org/W2020163092","https://openalex.org/W2028931980","https://openalex.org/W2042701174","https://openalex.org/W2056339039","https://openalex.org/W2068611653","https://openalex.org/W2073212499","https://openalex.org/W2140897751","https://openalex.org/W2143004591","https://openalex.org/W2149645715","https://openalex.org/W2151047074","https://openalex.org/W2165715280","https://openalex.org/W2184544926","https://openalex.org/W2186222003","https://openalex.org/W2193384753","https://openalex.org/W2217325140","https://openalex.org/W2294438834","https://openalex.org/W2338404352","https://openalex.org/W2338957958","https://openalex.org/W2344034899","https://openalex.org/W2511274580","https://openalex.org/W2554408731","https://openalex.org/W2564198092","https://openalex.org/W2614099519","https://openalex.org/W2765693785","https://openalex.org/W2791276322","https://openalex.org/W2963177663","https://openalex.org/W3140428646","https://openalex.org/W4234552385","https://openalex.org/W4301409532","https://openalex.org/W6601104142","https://openalex.org/W6605536666","https://openalex.org/W6608276133","https://openalex.org/W6623379717","https://openalex.org/W6628276711","https://openalex.org/W6631456553","https://openalex.org/W6635654010","https://openalex.org/W6640617836","https://openalex.org/W6640754710","https://openalex.org/W6640767456","https://openalex.org/W6642179342","https://openalex.org/W6643171330","https://openalex.org/W6646314704","https://openalex.org/W6646728962","https://openalex.org/W6647920316","https://openalex.org/W6649315987","https://openalex.org/W6650868050","https://openalex.org/W6652270611","https://openalex.org/W6652536956","https://openalex.org/W6654336873","https://openalex.org/W6655632676","https://openalex.org/W6656627093","https://openalex.org/W6658007844","https://openalex.org/W6662191723","https://openalex.org/W6662688328","https://openalex.org/W6663259931","https://openalex.org/W6665767710","https://openalex.org/W6671914997","https://openalex.org/W6672048507","https://openalex.org/W6672592228","https://openalex.org/W6673530336","https://openalex.org/W6675650955","https://openalex.org/W6679317805","https://openalex.org/W6679799914","https://openalex.org/W6680089593","https://openalex.org/W6680690435","https://openalex.org/W6681065111","https://openalex.org/W6681176984","https://openalex.org/W6681199532","https://openalex.org/W6681270988","https://openalex.org/W6681542554","https://openalex.org/W6682751323","https://openalex.org/W6682864246","https://openalex.org/W6684191040","https://openalex.org/W6687487801","https://openalex.org/W6697585492","https://openalex.org/W6698200468","https://openalex.org/W6699372443","https://openalex.org/W6704520437","https://openalex.org/W6713417522","https://openalex.org/W6718356705","https://openalex.org/W6719240882","https://openalex.org/W6724944384","https://openalex.org/W6725062358","https://openalex.org/W6727191884","https://openalex.org/W6729964296"],"related_works":["https://openalex.org/W2965546495","https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W4205463238","https://openalex.org/W2761785940","https://openalex.org/W2378211422","https://openalex.org/W2110523656","https://openalex.org/W1482209366"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":27},{"year":2023,"cited_by_count":35},{"year":2022,"cited_by_count":41},{"year":2021,"cited_by_count":37},{"year":2020,"cited_by_count":26},{"year":2019,"cited_by_count":30},{"year":2018,"cited_by_count":5}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}