{"id":"https://openalex.org/W3010053564","doi":"https://doi.org/10.1109/icsai48974.2019.9010160","title":"POLAR: Posture-level Action Recognition Dataset","display_name":"POLAR: Posture-level Action Recognition Dataset","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3010053564","doi":"https://doi.org/10.1109/icsai48974.2019.9010160","mag":"3010053564"},"language":"en","primary_location":{"id":"doi:10.1109/icsai48974.2019.9010160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai48974.2019.9010160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 6th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103056088","display_name":"Wentao Ma","orcid":"https://orcid.org/0000-0002-6845-5672"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wentao Ma","raw_affiliation_strings":["School of Software Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043630267","display_name":"Shuang Liang","orcid":"https://orcid.org/0000-0003-0457-6093"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Liang","raw_affiliation_strings":["School of Software Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.21186942,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"2019","issue":null,"first_page":"427","last_page":"433"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9998999834060669,"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":0.9998999834060669,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.642633318901062},{"id":"https://openalex.org/keywords/action-recognition","display_name":"Action recognition","score":0.6346693634986877},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.5848869681358337},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.5728476047515869},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5027742385864258},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3974466025829315},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.09300795197486877},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06535610556602478}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.642633318901062},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.6346693634986877},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.5848869681358337},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.5728476047515869},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5027742385864258},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3974466025829315},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.09300795197486877},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06535610556602478},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icsai48974.2019.9010160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai48974.2019.9010160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 6th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"},{"id":"mag:3043759704","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002247479313479","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W160737979","https://openalex.org/W639708223","https://openalex.org/W874179280","https://openalex.org/W1517303303","https://openalex.org/W1536680647","https://openalex.org/W1551928752","https://openalex.org/W1686810756","https://openalex.org/W1861492603","https://openalex.org/W2031489346","https://openalex.org/W2037227137","https://openalex.org/W2038765747","https://openalex.org/W2080873731","https://openalex.org/W2088049833","https://openalex.org/W2108598243","https://openalex.org/W2186615578","https://openalex.org/W2194775991","https://openalex.org/W2214124602","https://openalex.org/W2507518827","https://openalex.org/W2583194072","https://openalex.org/W2613718673","https://openalex.org/W2774319743","https://openalex.org/W2905037335","https://openalex.org/W2963855133","https://openalex.org/W2964225075","https://openalex.org/W2964350391","https://openalex.org/W6606561148","https://openalex.org/W6620707391","https://openalex.org/W6631097402","https://openalex.org/W6639102338","https://openalex.org/W6694260854"],"related_works":["https://openalex.org/W2885615566","https://openalex.org/W1973916483","https://openalex.org/W1996076013","https://openalex.org/W2065102984","https://openalex.org/W2025479331","https://openalex.org/W2149101979","https://openalex.org/W2033914206","https://openalex.org/W2042327336","https://openalex.org/W1576128429","https://openalex.org/W2269464716"],"abstract_inverted_index":{"Action":[0,35],"category":[1],"definitions":[2],"in":[3,97,109],"existing":[4],"datasets":[5],"are":[6],"inconsistent":[7],"since":[8],"actions":[9,27,53],"can":[10],"be":[11],"labeled":[12],"at":[13],"different":[14],"levels.":[15],"In":[16],"this":[17,101],"paper,":[18],"the":[19,23,59,66,81,95,105,110,116,121,131,142],"authors":[20,79],"focus":[21],"on":[22,55,58,65,115,130,141],"less":[24],"studied":[25],"posture-level":[26,51],"and":[28,47,136],"introduce":[29],"a":[30,42,138],"new":[31,122],"image":[32],"dataset,":[33,68,118],"\u201cPOsture-Level":[34],"Recognition\u201d":[36],"(POLAR).":[37],"The":[38,78],"POLAR":[39,67,117],"dataset":[40,135],"has":[41],"total":[43],"of":[44,50],"35,324":[45],"images":[46],"covers":[48],"99%":[49],"human":[52,75],"based":[54],"our":[56],"analysis":[57],"VOC":[60,111,133],"dataset.":[61,145],"For":[62],"action":[63,76,112,134],"recognition":[64],"irrelevant":[69],"objects":[70],"or":[71],"backgrounds":[72],"could":[73],"mislead":[74],"predictions.":[77],"propose":[80],"Human-centric":[82],"Contextual":[83],"Regions":[84],"Network":[85],"(HCRN)":[86],"that":[87],"extracts":[88],"pose":[89],"related":[90],"contextual":[91],"features":[92],"according":[93],"to":[94,99],"person":[96],"question":[98],"address":[100],"problem.":[102],"HCRN":[103],"outperforms":[104],"prior":[106],"best":[107],"method":[108],"classification":[113],"competition":[114],"also":[119],"reports":[120],"state-of-the-art":[123],"result,":[124],"92.2%":[125],"with":[126],"2.0%":[127],"relative":[128],"improvement":[129],"PASCAL":[132],"achieves":[137],"promising":[139],"result":[140],"Stanford":[143],"40":[144]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}