{"id":"https://openalex.org/W4405974723","doi":"https://doi.org/10.1109/tcsvt.2024.3524670","title":"SparseTrack: Multi-Object Tracking by Performing Scene Decomposition Based on Pseudo-Depth","display_name":"SparseTrack: Multi-Object Tracking by Performing Scene Decomposition Based on Pseudo-Depth","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4405974723","doi":"https://doi.org/10.1109/tcsvt.2024.3524670"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2024.3524670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3524670","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/A5112933791","display_name":"Zelin Liu","orcid":"https://orcid.org/0000-0001-8589-2578"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zelin Liu","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","Huazhong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0001-8589-2578","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Huazhong University of Science and Technology, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037191476","display_name":"Xinggang Wang","orcid":"https://orcid.org/0000-0001-6732-7823"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinggang Wang","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","Huazhong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0001-6732-7823","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Huazhong University of Science and Technology, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100416961","display_name":"Cheng Wang","orcid":"https://orcid.org/0000-0001-6075-796X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Wang","raw_affiliation_strings":["Institute of Artificial Intelligence, Huazhong University of Science and Technology, Wuhan, China","Huazhong University of Science and Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Huazhong University of Science and Technology, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100665053","display_name":"Wenyu Liu","orcid":"https://orcid.org/0000-0002-4582-7488"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyu Liu","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","Huazhong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0002-4582-7488","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Huazhong University of Science and Technology, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039363991","display_name":"Xiang Bai","orcid":"https://orcid.org/0000-0002-3449-5940"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Bai","raw_affiliation_strings":["School of Software Engineering, Huazhong University of Science and Technology, Wuhan, China","Huazhong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0002-3449-5940","affiliations":[{"raw_affiliation_string":"School of Software Engineering, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Huazhong University of Science and Technology, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":30.1802,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.998623,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"35","issue":"5","first_page":"4870","last_page":"4882"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","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"}},"topics":[{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","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/T10531","display_name":"Advanced Vision and Imaging","score":0.994700014591217,"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":0.9886999726295471,"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-vision","display_name":"Computer vision","score":0.754368245601654},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6960394382476807},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.683249831199646},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5611917972564697},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5504879355430603},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.5413804054260254},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5017430782318115},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4783042073249817},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.4515874683856964},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.2735278010368347}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.754368245601654},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6960394382476807},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.683249831199646},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5611917972564697},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5504879355430603},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.5413804054260254},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5017430782318115},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4783042073249817},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.4515874683856964},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2735278010368347},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2024.3524670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3524670","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5611001984","display_name":null,"funder_award_id":"62276108","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":98,"referenced_works":["https://openalex.org/W1521019969","https://openalex.org/W2102605133","https://openalex.org/W2105934661","https://openalex.org/W2124781496","https://openalex.org/W2252355370","https://openalex.org/W2511791013","https://openalex.org/W2603203130","https://openalex.org/W2889935068","https://openalex.org/W2920942303","https://openalex.org/W2953920664","https://openalex.org/W2962777203","https://openalex.org/W2962803115","https://openalex.org/W2962855257","https://openalex.org/W2971306974","https://openalex.org/W2984145721","https://openalex.org/W3010309142","https://openalex.org/W3027919498","https://openalex.org/W3035442500","https://openalex.org/W3035564946","https://openalex.org/W3035727180","https://openalex.org/W3084173793","https://openalex.org/W3085046840","https://openalex.org/W3086436251","https://openalex.org/W3094000868","https://openalex.org/W3095753995","https://openalex.org/W3096068180","https://openalex.org/W3096609285","https://openalex.org/W3106763294","https://openalex.org/W3109585842","https://openalex.org/W3113093028","https://openalex.org/W3119686997","https://openalex.org/W3136038792","https://openalex.org/W3165926952","https://openalex.org/W3167095230","https://openalex.org/W3167949052","https://openalex.org/W3172793249","https://openalex.org/W3173209770","https://openalex.org/W3174690341","https://openalex.org/W3176403636","https://openalex.org/W3204488436","https://openalex.org/W3205100603","https://openalex.org/W3217365746","https://openalex.org/W4206519819","https://openalex.org/W4214516362","https://openalex.org/W4214914625","https://openalex.org/W4286904999","https://openalex.org/W4292829118","https://openalex.org/W4296079493","https://openalex.org/W4312473433","https://openalex.org/W4312689495","https://openalex.org/W4312961069","https://openalex.org/W4322576511","https://openalex.org/W4362501010","https://openalex.org/W4366310709","https://openalex.org/W4367721753","https://openalex.org/W4377000507","https://openalex.org/W4385245566","https://openalex.org/W4385338659","https://openalex.org/W4385569741","https://openalex.org/W4386071841","https://openalex.org/W4386071948","https://openalex.org/W4386083103","https://openalex.org/W4386083136","https://openalex.org/W4387546344","https://openalex.org/W4387969510","https://openalex.org/W4391892422","https://openalex.org/W4392251688","https://openalex.org/W4392253833","https://openalex.org/W4396535360","https://openalex.org/W4399039375","https://openalex.org/W4399993978","https://openalex.org/W4402827721","https://openalex.org/W6684191040","https://openalex.org/W6696672603","https://openalex.org/W6745633015","https://openalex.org/W6769981643","https://openalex.org/W6770717842","https://openalex.org/W6774314701","https://openalex.org/W6774670964","https://openalex.org/W6775253321","https://openalex.org/W6779977557","https://openalex.org/W6782816020","https://openalex.org/W6784094891","https://openalex.org/W6785303585","https://openalex.org/W6788023325","https://openalex.org/W6792915775","https://openalex.org/W6795813021","https://openalex.org/W6798046461","https://openalex.org/W6798838024","https://openalex.org/W6799133303","https://openalex.org/W6802697897","https://openalex.org/W6803870738","https://openalex.org/W6804053623","https://openalex.org/W6809649412","https://openalex.org/W6810827814","https://openalex.org/W6839744764","https://openalex.org/W6840663683","https://openalex.org/W6846006867"],"related_works":["https://openalex.org/W4285271403","https://openalex.org/W2542007731","https://openalex.org/W4292830139","https://openalex.org/W2968379562","https://openalex.org/W4319309705","https://openalex.org/W2091015105","https://openalex.org/W4388689193","https://openalex.org/W2110899030","https://openalex.org/W29633852","https://openalex.org/W2985362983"],"abstract_inverted_index":{"Exploring":[0],"robust":[1],"and":[2,25,102,122,167,171],"efficient":[3],"association":[4,105,129],"methods":[5,19,163],"has":[6],"always":[7],"been":[8],"an":[9],"important":[10],"issue":[11],"in":[12,32,111],"multi-object":[13,33],"tracking":[14,18],"(MOT).":[15],"Although":[16],"existing":[17],"have":[20],"achieved":[21],"impressive":[22],"performance,":[23],"congestion":[24],"frequent":[26],"occlusions":[27],"still":[28],"pose":[29],"challenging":[30,146],"problems":[31],"tracking.":[34],"We":[35],"reveal":[36],"that":[37],"performing":[38],"sparse":[39,99,108],"decomposition":[40],"on":[41,106,164],"dense":[42,94],"scenes":[43],"is":[44],"a":[45,61,78,93,133,140],"crucial":[46],"step":[47],"to":[48,91,115],"enhance":[49],"the":[50,67,87,119,123,127,145,160,165],"performance":[51,158],"of":[52,70],"associating":[53],"occluded":[54],"targets.":[55],"To":[56],"this":[57],"end,":[58],"we":[59,76,131],"propose":[60,132],"pseudo-depth":[62,120],"estimation":[63],"method":[64,121],"for":[65,143],"obtaining":[66],"relative":[68],"depth":[69,79,89],"targets":[71],"from":[72,113],"2D":[73],"images.":[74],"Secondly,":[75],"design":[77],"cascading":[80],"matching":[81],"(DCM)":[82],"algorithm,":[83],"which":[84],"can":[85],"use":[86],"obtained":[88],"information":[90],"convert":[92],"target":[95,100,109],"set":[96],"into":[97,126],"multiple":[98],"subsets":[101,110],"perform":[103],"data":[104,128],"these":[107],"order":[112],"near":[114],"far.":[116],"By":[117],"integrating":[118],"DCM":[124],"strategy":[125],"process,":[130],"new":[134,141],"tracker,":[135],"called":[136],"SparseTrack.":[137],"SparseTrack":[138,155],"provides":[139],"perspective":[142],"solving":[144],"crowded":[147],"scene":[148],"MOT":[149],"problem.":[150],"Only":[151],"using":[152],"IoU":[153],"matching,":[154],"achieves":[156],"comparable":[157],"with":[159],"state-of-the-art":[161],"(SOTA)":[162],"MOT17":[166],"MOT20":[168],"benchmarks.":[169],"Code":[170],"models":[172],"are":[173],"publicly":[174],"available":[175],"at":[176],"https://github.com/hustvl/SparseTrack.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":24},{"year":2025,"cited_by_count":33},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
