{"id":"https://openalex.org/W3124443049","doi":"https://doi.org/10.1109/tnet.2021.3052805","title":"TagAttention: Mobile Object Tracing With Zero Appearance Knowledge by Vision-RFID Fusion","display_name":"TagAttention: Mobile Object Tracing With Zero Appearance Knowledge by Vision-RFID Fusion","publication_year":2021,"publication_date":"2021-01-26","ids":{"openalex":"https://openalex.org/W3124443049","doi":"https://doi.org/10.1109/tnet.2021.3052805","mag":"3124443049"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2021.3052805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2021.3052805","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","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/A5027501162","display_name":"Xiaofeng Shi","orcid":"https://orcid.org/0000-0001-6362-7669"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiaofeng Shi","raw_affiliation_strings":["University California Santa Cruz, Santa Cruz, CA, USA"],"affiliations":[{"raw_affiliation_string":"University California Santa Cruz, Santa Cruz, CA, USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081491888","display_name":"Haofan Cai","orcid":"https://orcid.org/0000-0003-2352-2816"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haofan Cai","raw_affiliation_strings":["University California Santa Cruz, Santa Cruz, CA, USA"],"affiliations":[{"raw_affiliation_string":"University California Santa Cruz, Santa Cruz, CA, USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000100488","display_name":"Minmei Wang","orcid":"https://orcid.org/0000-0002-0523-440X"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Minmei Wang","raw_affiliation_strings":["University California Santa Cruz, Santa Cruz, CA, USA"],"affiliations":[{"raw_affiliation_string":"University California Santa Cruz, Santa Cruz, CA, USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100400458","display_name":"Ge Wang","orcid":"https://orcid.org/0000-0002-2656-7705"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ge Wang","raw_affiliation_strings":["Xi\u2019an Jiaotong University, Xi\u2019an, China","Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029447444","display_name":"Baiwen Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Baiwen Huang","raw_affiliation_strings":["University California Santa Cruz, Santa Cruz, CA, USA"],"affiliations":[{"raw_affiliation_string":"University California Santa Cruz, Santa Cruz, CA, USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067533020","display_name":"Junjie Xie","orcid":"https://orcid.org/0000-0002-8784-0031"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Junjie Xie","raw_affiliation_strings":["University California Santa Cruz, Santa Cruz, CA, USA"],"affiliations":[{"raw_affiliation_string":"University California Santa Cruz, Santa Cruz, CA, USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100737734","display_name":"Chen Qian","orcid":"https://orcid.org/0000-0002-6882-9590"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Qian","raw_affiliation_strings":["University California Santa Cruz, Santa Cruz, CA, USA"],"affiliations":[{"raw_affiliation_string":"University California Santa Cruz, Santa Cruz, CA, USA","institution_ids":["https://openalex.org/I185103710"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5027501162"],"corresponding_institution_ids":["https://openalex.org/I185103710"],"apc_list":null,"apc_paid":null,"fwci":1.7,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.85656759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"29","issue":"2","first_page":"890","last_page":"903"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9994000196456909,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.8701525926589966},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7826671600341797},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6841276288032532},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.659042477607727},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5794740915298462},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.5553885698318481},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.43330737948417664}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8701525926589966},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7826671600341797},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6841276288032532},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.659042477607727},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5794740915298462},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.5553885698318481},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.43330737948417664},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnet.2021.3052805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2021.3052805","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.47999998927116394}],"awards":[{"id":"https://openalex.org/G244082883","display_name":null,"funder_award_id":"1750704","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2938892180","display_name":null,"funder_award_id":"1932447","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7259348918","display_name":null,"funder_award_id":"1717948","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W764651262","https://openalex.org/W1615828794","https://openalex.org/W1932072062","https://openalex.org/W1964846093","https://openalex.org/W1996137199","https://openalex.org/W2000430915","https://openalex.org/W2002640258","https://openalex.org/W2013894622","https://openalex.org/W2043078773","https://openalex.org/W2049036780","https://openalex.org/W2069973845","https://openalex.org/W2078810600","https://openalex.org/W2080706886","https://openalex.org/W2084088942","https://openalex.org/W2121800725","https://openalex.org/W2129875949","https://openalex.org/W2158090937","https://openalex.org/W2163605009","https://openalex.org/W2169376837","https://openalex.org/W2398098909","https://openalex.org/W2508607583","https://openalex.org/W2527533813","https://openalex.org/W2560434740","https://openalex.org/W2613718673","https://openalex.org/W2733988566","https://openalex.org/W2737068486","https://openalex.org/W2738318237","https://openalex.org/W2760335883","https://openalex.org/W2761238645","https://openalex.org/W2762832056","https://openalex.org/W2763000667","https://openalex.org/W2791151783","https://openalex.org/W2798824163","https://openalex.org/W2799058067","https://openalex.org/W2799157347","https://openalex.org/W2827033964","https://openalex.org/W2884750366","https://openalex.org/W2915792836","https://openalex.org/W2946326748","https://openalex.org/W2953106684","https://openalex.org/W2962855257","https://openalex.org/W2963150697","https://openalex.org/W2963548592","https://openalex.org/W2963891416","https://openalex.org/W2964084369","https://openalex.org/W2964185410","https://openalex.org/W2982308677","https://openalex.org/W2982668568","https://openalex.org/W3001044503","https://openalex.org/W3047067034","https://openalex.org/W3047117175","https://openalex.org/W6620707391","https://openalex.org/W6636255090","https://openalex.org/W6684191040","https://openalex.org/W6684929306","https://openalex.org/W6745858788","https://openalex.org/W6759430831"],"related_works":["https://openalex.org/W4389065903","https://openalex.org/W2385949326","https://openalex.org/W1966005655","https://openalex.org/W3135795035","https://openalex.org/W2789220062","https://openalex.org/W2094665863","https://openalex.org/W2534746541","https://openalex.org/W2811496562","https://openalex.org/W2071984725","https://openalex.org/W2185534064"],"abstract_inverted_index":{"We":[0,85],"propose":[1],"to":[2,12,47,117,137,182],"study":[3],"mobile":[4,10,21,96,188],"object":[5,97,105],"tracing,":[6],"which":[7,79,129],"allows":[8],"a":[9,25,90,186],"system":[11,93,136],"report":[13],"the":[14,20,39,42,48,73,76,100,103,124,134,155,192],"shape,":[15],"location,":[16],"and":[17,28,69,87,107,139,153,184,194],"trajectory":[18],"of":[19,31,41,75,102],"objects":[22,43,56,142,157],"appearing":[23,190],"in":[24,83,112,169,191],"video":[26,193],"camera":[27],"identifies":[29],"each":[30],"them":[32,160],"with":[33,57,143,161,172],"its":[34],"cyber-identity":[35],"(ID),":[36],"even":[37],"if":[38],"appearances":[40,74,106],"are":[44],"not":[45,81],"known":[46],"system.":[49],"Existing":[50],"tracking":[51,196],"methods":[52],"either":[53],"cannot":[54],"match":[55],"their":[58,162],"cyber-IDs":[59,163],"or":[60],"rely":[61],"on":[62],"complex":[63,170],"vision":[64],"modules":[65],"pre-learned":[66],"from":[67],"vast":[68],"well-annotated":[70],"datasets":[71],"including":[72],"target":[77,104,141,156,189],"objects,":[78],"may":[80],"exist":[82],"practice.":[84],"design":[86],"implement":[88],"TagAttention,":[89],"vision-RFID":[91],"fusion":[92],"that":[94,115],"achieves":[95],"tracing":[98],"without":[99],"knowledge":[101],"hence":[108],"can":[109,132,149],"be":[110],"used":[111],"many":[113],"applications":[114],"need":[116],"track":[118,140,154],"arbitrary":[119],"un-registered":[120],"objects.":[121],"TagAttention":[122,148],"adopts":[123],"visual":[125,135],"attention":[126],"mechanism,":[127],"through":[128],"RF":[130],"signals":[131],"direct":[133],"detect":[138,183],"unknown":[144],"appearances.":[145],"Experiments":[146],"show":[147],"actively":[150],"discover,":[151],"identify,":[152],"while":[158],"matching":[159],"by":[164],"using":[165],"commercial":[166],"sensing":[167],"devices":[168],"environments":[171],"various":[173],"multipath":[174],"reflectors.":[175],"It":[176],"only":[177],"requires":[178],"around":[179],"one":[180],"second":[181],"localize":[185],"new":[187],"keeps":[195],"it":[197],"accurately":[198],"over":[199],"time.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
