{"id":"https://openalex.org/W3118641505","doi":"https://doi.org/10.1109/tcsvt.2021.3049397","title":"A Graphical Social Topology Model for RGB-D Multi-Person Tracking","display_name":"A Graphical Social Topology Model for RGB-D Multi-Person Tracking","publication_year":2021,"publication_date":"2021-01-05","ids":{"openalex":"https://openalex.org/W3118641505","doi":"https://doi.org/10.1109/tcsvt.2021.3049397","mag":"3118641505"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2021.3049397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2021.3049397","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems for Video Technology","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/A5100666836","display_name":"Shan Gao","orcid":"https://orcid.org/0000-0002-3427-5825"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shan Gao","raw_affiliation_strings":["Department of Automation, Tsinghua University, Beijing, China","Unmanned System Research Institute, Northwestern Polytechnical University, Xi\u2019an, China","Unmanned System Research Institute, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-3427-5825","affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Unmanned System Research Institute, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Unmanned System Research Institute, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015317495","display_name":"Qixiang Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qixiang Ye","raw_affiliation_strings":["School of Electronic, Electrical, and Communication Engineering, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-1215-6259","affiliations":[{"raw_affiliation_string":"School of Electronic, Electrical, and Communication Engineering, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100418783","display_name":"Li Liu","orcid":"https://orcid.org/0000-0002-2011-2873"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]},{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["CN","FI"],"is_corresponding":false,"raw_author_name":"Li Liu","raw_affiliation_strings":["College of System Engineering, National University of Defense Technology, Changsha, China","Information Technology and Electrical Engineering, University of Oulu, Oulu, Finland"],"raw_orcid":"https://orcid.org/0000-0002-2011-2873","affiliations":[{"raw_affiliation_string":"College of System Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Information Technology and Electrical Engineering, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046597105","display_name":"Arjan Kuijper","orcid":"https://orcid.org/0000-0002-6413-0061"},"institutions":[{"id":"https://openalex.org/I3019423309","display_name":"Fraunhofer Institute for Computer Graphics Research","ror":"https://ror.org/04gmsar03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I3019423309","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Arjan Kuijper","raw_affiliation_strings":["Department of Computer Science, Technical University of Darmstadt, Darmstadt, Germany","Fraunhofer Institute for Computer Graphics Research (IGD), Darmstadt, Germany"],"raw_orcid":"https://orcid.org/0000-0002-6413-0061","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Technical University of Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]},{"raw_affiliation_string":"Fraunhofer Institute for Computer Graphics Research (IGD), Darmstadt, Germany","institution_ids":["https://openalex.org/I3019423309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024401174","display_name":"Xiangyang Ji","orcid":"https://orcid.org/0000-0002-7333-9975"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangyang Ji","raw_affiliation_strings":["Department of Automation, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7333-9975","affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7537,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.71829185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"31","issue":"11","first_page":"4305","last_page":"4320"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","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/T10331","display_name":"Video Surveillance and Tracking Methods","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/T10812","display_name":"Human Pose and Action Recognition","score":0.9993000030517578,"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":0.9955999851226807,"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/topology","display_name":"Topology (electrical circuits)","score":0.6097996830940247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6061410307884216},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.6012842655181885},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.4743465483188629},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.45291540026664734},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4388415515422821},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36336269974708557},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34888017177581787},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2029539942741394}],"concepts":[{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.6097996830940247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6061410307884216},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.6012842655181885},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.4743465483188629},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.45291540026664734},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4388415515422821},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36336269974708557},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34888017177581787},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2029539942741394},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/tcsvt.2021.3049397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2021.3049397","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"},{"id":"pmh:oai:fraunhofer.de:N-621473","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-621473.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer IGD","raw_type":"Journal Article"},{"id":"pmh:oai:oulu.fi:nbnfi-fe2021122162759","is_oa":false,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe2021122162759","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/265754","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/265754","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"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":"journal article"},{"id":"pmh:oai:tubiblio.ulb.tu-darmstadt.de:124999","is_oa":false,"landing_page_url":"http://tubiblio.ulb.tu-darmstadt.de/124999/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196390","display_name":"TUbilio (Technical University of Darmstadt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31512782","host_organization_name":"Technische Universit\u00e4t Darmstadt","host_organization_lineage":["https://openalex.org/I31512782"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Artikel"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1449094659","display_name":null,"funder_award_id":"61620106005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1761424634","display_name":"\u7d27\u81f4\u9ad8\u6548\u56fe\u50cf\u7eb9\u7406\u7279\u5f81\u8868\u8fbe\u4e0e\u5b66\u4e60\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61872379","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2443591357","display_name":"LESLearn: Label, Energy and Sample Efficient Feature Representation and Learning in Computer Vision","funder_award_id":"331883","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G8008312880","display_name":null,"funder_award_id":"331883","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1531192956","https://openalex.org/W1625224236","https://openalex.org/W1965511886","https://openalex.org/W1966456026","https://openalex.org/W1989189996","https://openalex.org/W2016135469","https://openalex.org/W2016936259","https://openalex.org/W2017528889","https://openalex.org/W2020209171","https://openalex.org/W2025665395","https://openalex.org/W2026663053","https://openalex.org/W2040394973","https://openalex.org/W2044339004","https://openalex.org/W2047286693","https://openalex.org/W2089584121","https://openalex.org/W2098699644","https://openalex.org/W2108162040","https://openalex.org/W2109553284","https://openalex.org/W2110644024","https://openalex.org/W2115734113","https://openalex.org/W2123042474","https://openalex.org/W2124781496","https://openalex.org/W2125556102","https://openalex.org/W2140242774","https://openalex.org/W2150183285","https://openalex.org/W2152864241","https://openalex.org/W2156924265","https://openalex.org/W2163309385","https://openalex.org/W2167052694","https://openalex.org/W2168195382","https://openalex.org/W2171243491","https://openalex.org/W2222512263","https://openalex.org/W2265554555","https://openalex.org/W2305269547","https://openalex.org/W2342822214","https://openalex.org/W2343841668","https://openalex.org/W2411443472","https://openalex.org/W2413883933","https://openalex.org/W2532516272","https://openalex.org/W2579024533","https://openalex.org/W2588657673","https://openalex.org/W2604679602","https://openalex.org/W2618068160","https://openalex.org/W2738906303","https://openalex.org/W2791873344","https://openalex.org/W2797915683","https://openalex.org/W2897379924","https://openalex.org/W2897582990","https://openalex.org/W2897861496","https://openalex.org/W2920942303","https://openalex.org/W2921601546","https://openalex.org/W2939497660","https://openalex.org/W2962923976","https://openalex.org/W2963481014","https://openalex.org/W2967533163","https://openalex.org/W2981393651","https://openalex.org/W2986732333","https://openalex.org/W3006757851","https://openalex.org/W6656781311","https://openalex.org/W6676264864"],"related_works":["https://openalex.org/W2168109476","https://openalex.org/W2486460843","https://openalex.org/W1968121071","https://openalex.org/W4379231730","https://openalex.org/W2020254986","https://openalex.org/W2061647633","https://openalex.org/W2038374617","https://openalex.org/W1992540108","https://openalex.org/W2074225891","https://openalex.org/W4389858081"],"abstract_inverted_index":{"Tracking":[0],"multiple":[1],"persons":[2,9,71,81],"is":[3],"a":[4,46,157],"challenging":[5],"task":[6],"especially":[7],"when":[8],"move":[10],"in":[11,52],"groups":[12],"and":[13,26,41,57,68,103,119,128,152,168],"occlude":[14],"one":[15],"another.":[16],"Existing":[17],"research":[18],"have":[19],"investigated":[20],"the":[21,35,53,65,104,114,126,134,137,144,149,173,178],"problems":[22],"of":[23,70,106,130],"group":[24,42,60,66,108,120],"division":[25],"segmentation;":[27],"however,":[28],"lacking":[29],"overall":[30,161],"person-group":[31],"topology":[32,78,117],"modeling":[33,64],"limits":[34],"ability":[36],"to":[37,86,99,109],"handle":[38],"complex":[39],"person":[40],"dynamics.":[43],"We":[44],"propose":[45],"Graphical":[47],"Social":[48],"Topology":[49],"(GST)":[50],"model":[51],"RGB-D":[54,73,167],"data":[55],"domain,":[56],"estimate":[58],"object":[59,151],"dynamics":[61],"by":[62,147],"jointly":[63],"structure":[67],"states":[69],"using":[72],"topological":[74],"representation.":[75],"With":[76,133],"our":[77],"representation,":[79],"moving":[80],"are":[82],"not":[83],"only":[84],"assigned":[85],"groups,":[87],"but":[88],"also":[89],"dynamically":[90],"connected":[91],"with":[92],"each":[93,107],"other,":[94],"which":[95],"enables":[96],"in-group":[97,154],"individuals":[98],"be":[100,110],"correctively":[101],"associated":[102],"cohesion":[105],"precisely":[111],"modeled.":[112],"Using":[113],"learned":[115],"typical":[116],"pattern":[118],"online":[121],"update":[122],"modules,":[123],"we":[124],"infer":[125],"birth/death":[127],"merging/splitting":[129],"dynamic":[131],"groups.":[132],"GST":[135],"model,":[136],"proposed":[138,174],"multi-person":[139,175],"tracker":[140,176],"can":[141],"naturally":[142],"facilitate":[143],"occlusion":[145],"problem":[146],"treating":[148],"occluded":[150],"other":[153],"members":[155],"as":[156],"whole,":[158],"while":[159],"leveraging":[160],"state":[162],"transition.":[163],"Experiments":[164],"on":[165],"different":[166],"RGB":[169],"datasets":[170],"confirm":[171],"that":[172],"improves":[177],"state-of-the-arts.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}