{"id":"https://openalex.org/W4367721753","doi":"https://doi.org/10.1109/tcsvt.2023.3272319","title":"Memory Network With Pixel-Level Spatio-Temporal Learning for Visual Object Tracking","display_name":"Memory Network With Pixel-Level Spatio-Temporal Learning for Visual Object Tracking","publication_year":2023,"publication_date":"2023-05-02","ids":{"openalex":"https://openalex.org/W4367721753","doi":"https://doi.org/10.1109/tcsvt.2023.3272319"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2023.3272319","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2023.3272319","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/A5057989945","display_name":"Zechu Zhou","orcid":"https://orcid.org/0000-0003-2643-968X"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zechu Zhou","raw_affiliation_strings":["Academy for Engineering and Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Academy for Engineering and Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011366197","display_name":"Xinyu Zhou","orcid":"https://orcid.org/0009-0004-5342-4664"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Zhou","raw_affiliation_strings":["Shanghai Key Laboratory of Intelligent Information Processing, School of Computer Science, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Intelligent Information Processing, School of Computer Science, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101729649","display_name":"Zhaoyu Chen","orcid":"https://orcid.org/0000-0002-7112-2596"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyu Chen","raw_affiliation_strings":["Academy for Engineering and Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Academy for Engineering and Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085021663","display_name":"Pinxue Guo","orcid":"https://orcid.org/0000-0002-4388-9757"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pinxue Guo","raw_affiliation_strings":["Academy for Engineering and Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Academy for Engineering and Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101703135","display_name":"Qianyu Liu","orcid":"https://orcid.org/0009-0006-0212-1318"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian-Yu Liu","raw_affiliation_strings":["National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100669255","display_name":"Wenqiang Zhang","orcid":"https://orcid.org/0000-0002-3339-8751"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqiang Zhang","raw_affiliation_strings":["Academy for Engineering and Technology, and the Shanghai Key Laboratory of Intelligent Information Processing, School of Computer Science, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Academy for Engineering and Technology, and the Shanghai Key Laboratory of Intelligent Information Processing, School of Computer Science, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5057989945"],"corresponding_institution_ids":["https://openalex.org/I24943067"],"apc_list":null,"apc_paid":null,"fwci":2.7682,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.92176933,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"33","issue":"11","first_page":"6897","last_page":"6911"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998999834060669,"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/T10331","display_name":"Video Surveillance and Tracking Methods","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/T10812","display_name":"Human Pose and Action Recognition","score":0.9531000256538391,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9067999720573425,"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":0.8327730894088745},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6161818504333496},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5102934837341309},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.507946789264679},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4933904707431793},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.48520854115486145},{"id":"https://openalex.org/keywords/memory-model","display_name":"Memory model","score":0.46763017773628235},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4621181786060333},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.44314876198768616},{"id":"https://openalex.org/keywords/spatial-contextual-awareness","display_name":"Spatial contextual awareness","score":0.41961613297462463},{"id":"https://openalex.org/keywords/memory-map","display_name":"Memory map","score":0.41207122802734375},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.3322816491127014},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.3248893916606903},{"id":"https://openalex.org/keywords/shared-memory","display_name":"Shared memory","score":0.13939350843429565}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8327730894088745},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6161818504333496},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5102934837341309},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.507946789264679},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4933904707431793},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.48520854115486145},{"id":"https://openalex.org/C12186640","wikidata":"https://www.wikidata.org/wiki/Q6815743","display_name":"Memory model","level":3,"score":0.46763017773628235},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4621181786060333},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.44314876198768616},{"id":"https://openalex.org/C64754055","wikidata":"https://www.wikidata.org/wiki/Q7574053","display_name":"Spatial contextual awareness","level":2,"score":0.41961613297462463},{"id":"https://openalex.org/C74426580","wikidata":"https://www.wikidata.org/wiki/Q719484","display_name":"Memory map","level":3,"score":0.41207122802734375},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.3322816491127014},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.3248893916606903},{"id":"https://openalex.org/C133875982","wikidata":"https://www.wikidata.org/wiki/Q764810","display_name":"Shared memory","level":2,"score":0.13939350843429565},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2023.3272319","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2023.3272319","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/G7105890812","display_name":null,"funder_award_id":"2020AAA0108301","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7143284523","display_name":null,"funder_award_id":"62072112","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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W1510906150","https://openalex.org/W1861492603","https://openalex.org/W1964846093","https://openalex.org/W1997121481","https://openalex.org/W2064675550","https://openalex.org/W2089961441","https://openalex.org/W2117539524","https://openalex.org/W2154889144","https://openalex.org/W2194775991","https://openalex.org/W2214352687","https://openalex.org/W2470394683","https://openalex.org/W2605173812","https://openalex.org/W2776035257","https://openalex.org/W2794669410","https://openalex.org/W2794744029","https://openalex.org/W2799058067","https://openalex.org/W2883286874","https://openalex.org/W2891033863","https://openalex.org/W2898200825","https://openalex.org/W2908510526","https://openalex.org/W2913895053","https://openalex.org/W2962766617","https://openalex.org/W2963471260","https://openalex.org/W2963534981","https://openalex.org/W2965101223","https://openalex.org/W2966759264","https://openalex.org/W2978370258","https://openalex.org/W2985509612","https://openalex.org/W2987460522","https://openalex.org/W2990205821","https://openalex.org/W2997896013","https://openalex.org/W2998434318","https://openalex.org/W3001584168","https://openalex.org/W3003412316","https://openalex.org/W3009977275","https://openalex.org/W3017266435","https://openalex.org/W3034445277","https://openalex.org/W3035511673","https://openalex.org/W3035571898","https://openalex.org/W3035672751","https://openalex.org/W3035725297","https://openalex.org/W3093016409","https://openalex.org/W3096609285","https://openalex.org/W3106127916","https://openalex.org/W3108235634","https://openalex.org/W3108519869","https://openalex.org/W3127756064","https://openalex.org/W3167536469","https://openalex.org/W3174225630","https://openalex.org/W3175373394","https://openalex.org/W3184430082","https://openalex.org/W3203857058","https://openalex.org/W3204540098","https://openalex.org/W3204554907","https://openalex.org/W3214586131","https://openalex.org/W4214759957","https://openalex.org/W4225292964","https://openalex.org/W4226261750","https://openalex.org/W4296079497","https://openalex.org/W4312255167","https://openalex.org/W4312472480","https://openalex.org/W4312651496","https://openalex.org/W4312821902","https://openalex.org/W4313117614","https://openalex.org/W4385245566","https://openalex.org/W6639102338","https://openalex.org/W6720898849","https://openalex.org/W6739901393","https://openalex.org/W6757817989","https://openalex.org/W6759344579","https://openalex.org/W6766093832","https://openalex.org/W6778485988","https://openalex.org/W6779879114","https://openalex.org/W6780018109","https://openalex.org/W6784713722"],"related_works":["https://openalex.org/W1538906572","https://openalex.org/W1545275220","https://openalex.org/W4317827391","https://openalex.org/W2513290269","https://openalex.org/W3184430082","https://openalex.org/W3163437303","https://openalex.org/W2294342103","https://openalex.org/W2113735160","https://openalex.org/W3169177124","https://openalex.org/W4206371544"],"abstract_inverted_index":{"Making":[0],"full":[1],"use":[2],"of":[3,16,129,172],"temporal":[4,80,104],"and":[5,43,81,89,106,121,124,139,143,154,166],"spatial":[6,82,145],"information":[7],"is":[8,87],"critical":[9],"to":[10,37,52,78,101,115],"cope":[11],"with":[12],"the":[13,26,53,103,109,119,127,130,170],"appearance":[14],"changes":[15],"objects":[17],"in":[18,25,74,113],"visual":[19],"object":[20,72,120],"tracking.":[21],"However,":[22],"existing":[23],"methods":[24],"tracking":[27],"field,":[28],"which":[29,70,95,176],"employ":[30],"a":[31,62,92,97,134,148],"memory":[32,55,64,93,135],"network":[33],"at":[34],"frame":[35],"level":[36],"learn":[38],"this":[39,58],"information,":[40],"bring":[41],"redundancy":[42],"cannot":[44],"build":[45],"long-term":[46],"relationships":[47,117],"among":[48],"historical":[49],"frames":[50],"due":[51],"limited":[54],"size.":[56],"In":[57],"paper,":[59],"we":[60,132],"propose":[61,133],"novel":[63],"network,":[65],"Pixel-level":[66],"Spatio-Temporal":[67],"Memory":[68],"(PSTM),":[69],"organizes":[71],"features":[73],"an":[75],"efficient":[76],"way":[77],"leverage":[79],"context":[83,146],"information.":[84],"Specifically,":[85],"PSTM":[86],"constructed":[88],"updated":[90],"by":[91],"writer,":[94],"includes":[96],"pixel-level":[98],"updating":[99],"strategy":[100],"maintain":[102],"consistency":[105],"dynamically":[107],"memorize":[108],"noteworthy":[110],"variations.":[111],"Furthermore,":[112],"order":[114],"exploit":[116],"between":[118],"search":[122],"region":[123],"precisely":[125],"estimate":[126],"state":[128],"object,":[131],"reader,":[136],"Pixel-wise":[137],"Matching":[138],"Refinement":[140],"module":[141],"(PMR),":[142],"model":[144],"without":[147],"complex":[149],"manual-designed":[150],"mechanism.":[151],"Comprehensive":[152],"experiments":[153],"comparisons":[155],"on":[156],"challenging":[157],"large-scale":[158],"benchmarks,":[159],"including":[160],"GOT-10k,":[161],"TrackingNet,":[162],"LaSOT,":[163],"OTB2015,":[164],"VOT2020,":[165],"NfS,":[167],"have":[168],"demonstrated":[169],"effectiveness":[171],"our":[173],"proposed":[174],"method,":[175],"performs":[177],"favorably":[178],"against":[179],"state-of-the-art":[180],"trackers.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":12}],"updated_date":"2026-04-01T17:29:45.350535","created_date":"2025-10-10T00:00:00"}