{"id":"https://openalex.org/W3183882203","doi":"https://doi.org/10.1109/tpami.2021.3098052","title":"Fast and Robust Multi-Person 3D Pose Estimation and Tracking From Multiple Views","display_name":"Fast and Robust Multi-Person 3D Pose Estimation and Tracking From Multiple Views","publication_year":2021,"publication_date":"2021-07-20","ids":{"openalex":"https://openalex.org/W3183882203","doi":"https://doi.org/10.1109/tpami.2021.3098052","mag":"3183882203","pmid":"https://pubmed.ncbi.nlm.nih.gov/34283712"},"language":"en","primary_location":{"id":"doi:10.1109/tpami.2021.3098052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpami.2021.3098052","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5006558591","display_name":"Junting Dong","orcid":"https://orcid.org/0000-0003-0050-3989"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junting Dong","raw_affiliation_strings":["State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103184212","display_name":"Qi Fang","orcid":"https://orcid.org/0000-0003-4559-6373"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Fang","raw_affiliation_strings":["State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100715028","display_name":"Wen Jiang","orcid":"https://orcid.org/0000-0001-8730-7678"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Jiang","raw_affiliation_strings":["State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103116438","display_name":"Yurou Yang","orcid":"https://orcid.org/0000-0001-5794-2769"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yurou Yang","raw_affiliation_strings":["Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056540212","display_name":"Qixing Huang","orcid":"https://orcid.org/0000-0001-6365-8051"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qixing Huang","raw_affiliation_strings":["Department of Computer Science, The University of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059021869","display_name":"Hujun Bao","orcid":"https://orcid.org/0000-0002-2662-0334"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hujun Bao","raw_affiliation_strings":["State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101814482","display_name":"Xiaowei Zhou","orcid":"https://orcid.org/0000-0003-1926-5597"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Zhou","raw_affiliation_strings":["State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of CAD&amp;CG, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5006558591"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":7.6902,"has_fulltext":false,"cited_by_count":109,"citation_normalized_percentile":{"value":0.98169437,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"44","issue":"10","first_page":"6981","last_page":"6992"},"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9995999932289124,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9990000128746033,"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":0.7683221101760864},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7313805818557739},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6539919376373291},{"id":"https://openalex.org/keywords/pose","display_name":"Pose","score":0.6353384256362915},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6041498780250549},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5523468255996704},{"id":"https://openalex.org/keywords/3d-pose-estimation","display_name":"3D pose estimation","score":0.47145089507102966},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4472365379333496},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13528919219970703}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7683221101760864},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7313805818557739},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6539919376373291},{"id":"https://openalex.org/C52102323","wikidata":"https://www.wikidata.org/wiki/Q1671968","display_name":"Pose","level":2,"score":0.6353384256362915},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6041498780250549},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5523468255996704},{"id":"https://openalex.org/C36613465","wikidata":"https://www.wikidata.org/wiki/Q4636322","display_name":"3D pose estimation","level":3,"score":0.47145089507102966},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4472365379333496},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13528919219970703},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/tpami.2021.3098052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpami.2021.3098052","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","raw_type":"journal-article"},{"id":"pmid:34283712","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34283712","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on pattern analysis and machine intelligence","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5699999928474426,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G6112285536","display_name":null,"funder_award_id":"TRIPODS-1934932","funder_id":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka"},{"id":"https://openalex.org/G7078032888","display_name":null,"funder_award_id":"61806176","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"},{"id":"https://openalex.org/F4320335353","display_name":"National Science Foundation of Sri Lanka","ror":"https://ror.org/010xaa060"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W602397586","https://openalex.org/W1557324374","https://openalex.org/W1861492603","https://openalex.org/W2034792058","https://openalex.org/W2071882725","https://openalex.org/W2079846689","https://openalex.org/W2101032778","https://openalex.org/W2103972604","https://openalex.org/W2113325037","https://openalex.org/W2124781496","https://openalex.org/W2135826343","https://openalex.org/W2164278908","https://openalex.org/W2170093980","https://openalex.org/W2171125807","https://openalex.org/W2175012183","https://openalex.org/W2189538311","https://openalex.org/W2215643317","https://openalex.org/W2307770531","https://openalex.org/W2345033116","https://openalex.org/W2382036597","https://openalex.org/W2412442946","https://openalex.org/W2483862638","https://openalex.org/W2557698284","https://openalex.org/W2559085405","https://openalex.org/W2583372902","https://openalex.org/W2583585015","https://openalex.org/W2604375920","https://openalex.org/W2611932403","https://openalex.org/W2612706635","https://openalex.org/W2753067135","https://openalex.org/W2756050327","https://openalex.org/W2758778552","https://openalex.org/W2771965516","https://openalex.org/W2776685160","https://openalex.org/W2798637590","https://openalex.org/W2798646183","https://openalex.org/W2806070179","https://openalex.org/W2819476901","https://openalex.org/W2894878561","https://openalex.org/W2916798096","https://openalex.org/W2962913126","https://openalex.org/W2963289251","https://openalex.org/W2963515833","https://openalex.org/W2963688992","https://openalex.org/W2963772981","https://openalex.org/W2963781481","https://openalex.org/W2963995996","https://openalex.org/W2964221239","https://openalex.org/W2964304707","https://openalex.org/W2971476609","https://openalex.org/W2981637078","https://openalex.org/W3011070051","https://openalex.org/W3018757597","https://openalex.org/W3035419359","https://openalex.org/W3092041969","https://openalex.org/W4206033904","https://openalex.org/W4230371388","https://openalex.org/W6676272486","https://openalex.org/W6730410022","https://openalex.org/W6777046832"],"related_works":["https://openalex.org/W4253893311","https://openalex.org/W3089306886","https://openalex.org/W2113785214","https://openalex.org/W2798721181","https://openalex.org/W3201205132","https://openalex.org/W4387967917","https://openalex.org/W4312694060","https://openalex.org/W4386075737","https://openalex.org/W4382141741","https://openalex.org/W2951583186"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,27,58,85,99,109,113,142,147,170,175,182,186],"problem":[4,23],"of":[5,9,21,98,116,144],"reconstructing":[6],"3D":[7,47,114,172],"poses":[8,88,97,173],"multiple":[10],"people":[11,145],"from":[12,111],"a":[13,49,64,79],"few":[14],"calibrated":[15],"camera":[16],"views.":[17,91],"The":[18,123,178],"main":[19],"challenge":[20,42],"this":[22,41,71],"is":[24,54,76,131,166],"to":[25,57,69,77,83,152,168],"find":[26],"cross-view":[28,159],"correspondences":[29,107],"among":[30],"noisy":[31],"and":[32,66,105,133,137,155,188],"incomplete":[33],"2D":[34,87,96],"pose":[35,115],"predictions.":[36],"Most":[37],"previous":[38],"methods":[39],"address":[40],"by":[43],"directly":[44],"reasoning":[45],"in":[46,89,146],"using":[48],"pictorial":[50],"structure":[51],"model,":[52],"which":[53,112],"inefficient":[55],"due":[56],"huge":[59],"state":[60],"space.":[61],"We":[62],"propose":[63,151],"fast":[65],"robust":[67,134],"approach":[68,180],"solve":[70],"problem.":[72],"Our":[73],"key":[74],"idea":[75],"use":[78],"multi-way":[80,128],"matching":[81,129],"algorithm":[82,130],"cluster":[84,94],"detected":[86,171],"all":[90],"Each":[92],"resulting":[93],"encodes":[95],"same":[100],"person":[101,118],"across":[102,108,174],"different":[103],"views":[104],"consistent":[106],"keypoints,":[110],"each":[117],"can":[119],"be":[120],"effectively":[121],"inferred.":[122],"proposed":[124,167,179],"convex":[125],"optimization":[126],"based":[127],"efficient":[132,163,193],"against":[135],"missing":[136],"false":[138],"detections,":[139],"without":[140],"knowing":[141],"number":[143],"scene.":[148],"Moreover,":[149],"we":[150],"combine":[153],"geometric":[154],"appearance":[156],"cues":[157],"for":[158,194],"matching.":[160],"Finally,":[161],"an":[162],"tracking":[164],"method":[165],"track":[169],"multi-view":[176],"video.":[177],"achieves":[181],"state-of-the-art":[183],"performance":[184],"on":[185],"Campus":[187],"Shelf":[189],"datasets,":[190],"while":[191],"being":[192],"real-time":[195],"applications.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":26},{"year":2024,"cited_by_count":33},{"year":2023,"cited_by_count":31},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-01T08:55:55.761014","created_date":"2025-10-10T00:00:00"}
