{"id":"https://openalex.org/W2901836479","doi":"https://doi.org/10.3390/s18113903","title":"A Classification-Lock Tracking Strategy Allowing a Person-Following Robot to Operate in a Complicated Indoor Environment \u2020","display_name":"A Classification-Lock Tracking Strategy Allowing a Person-Following Robot to Operate in a Complicated Indoor Environment \u2020","publication_year":2018,"publication_date":"2018-11-12","ids":{"openalex":"https://openalex.org/W2901836479","doi":"https://doi.org/10.3390/s18113903","mag":"2901836479"},"language":"en","primary_location":{"id":"doi:10.3390/s18113903","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113903","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3903/pdf?version=1542111749","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/11/3903/pdf?version=1542111749","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055493484","display_name":"Shenlu Jiang","orcid":"https://orcid.org/0000-0001-6208-2142"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["HK","KR"],"is_corresponding":false,"raw_author_name":"Shenlu Jiang","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Korea","Department of Land Surveying and Geo-informatics, The Hongkong Polytechnic University, Hung Hom, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"Department of Land Surveying and Geo-informatics, The Hongkong Polytechnic University, Hung Hom, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100647649","display_name":"Wei Yao","orcid":"https://orcid.org/0000-0001-7704-0615"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wei Yao","raw_affiliation_strings":["Department of Land Surveying and Geo-informatics, The Hongkong Polytechnic University, Hung Hom, Hong Kong, China","Research Institute for Sustainable Urban Development, The Hongkong Polytechnic University, Hung Hom, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-7704-0615","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-informatics, The Hongkong Polytechnic University, Hung Hom, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Research Institute for Sustainable Urban Development, The Hongkong Polytechnic University, Hung Hom, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029816082","display_name":"Zhonghua Hong","orcid":"https://orcid.org/0000-0003-0045-1066"},"institutions":[{"id":"https://openalex.org/I44675526","display_name":"Shanghai Ocean University","ror":"https://ror.org/04n40zv07","country_code":"CN","type":"education","lineage":["https://openalex.org/I44675526"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhonghua Hong","raw_affiliation_strings":["College of Information Technology, Shanghai Ocean University, Shanghai 201306, China"],"raw_orcid":"https://orcid.org/0000-0003-0045-1066","affiliations":[{"raw_affiliation_string":"College of Information Technology, Shanghai Ocean University, Shanghai 201306, China","institution_ids":["https://openalex.org/I44675526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037788925","display_name":"Ling Li","orcid":"https://orcid.org/0000-0001-9722-9503"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ling Li","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100344084","display_name":"Cheng Su","orcid":"https://orcid.org/0000-0002-3822-3221"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Cheng Su","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111890487","display_name":"Tae Yong Kuc","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tae-Yong Kuc","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5029816082"],"corresponding_institution_ids":["https://openalex.org/I44675526"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.1664,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.84309037,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"18","issue":"11","first_page":"3903","last_page":"3903"},"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/T12222","display_name":"IoT-based Smart Home Systems","score":0.9937000274658203,"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"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9887999892234802,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7718466520309448},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7682600021362305},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6874622106552124},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5543891787528992},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.4829527735710144},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.4591890871524811},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.45100653171539307},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.43245774507522583},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4226454198360443},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.26876673102378845}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7718466520309448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7682600021362305},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6874622106552124},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5543891787528992},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.4829527735710144},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.4591890871524811},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.45100653171539307},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.43245774507522583},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4226454198360443},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.26876673102378845},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","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}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/s18113903","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113903","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3903/pdf?version=1542111749","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"mag:30424577","is_oa":false,"landing_page_url":"http://repository.uinjkt.ac.id/dspace/bitstream/123456789/11852/1/NURDIN-FDK.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:6ae63862a9624cdfbeb859400e59f697","is_oa":true,"landing_page_url":"https://doaj.org/article/6ae63862a9624cdfbeb859400e59f697","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 18, Iss 11, p 3903 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5257932","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6263996","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/80427","is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/80427","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal/Magazine Article"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/11/3903/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18113903","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6263996","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6263996","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18113903","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113903","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3903/pdf?version=1542111749","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G2711642576","display_name":null,"funder_award_id":"41871325","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2888253726","display_name":null,"funder_award_id":"PolyU 1-BBWD","funder_id":"https://openalex.org/F4320327181","funder_display_name":"Research Institute for Sustainable Urban Development, Hong Kong Polytechnic University"},{"id":"https://openalex.org/G3267478249","display_name":null,"funder_award_id":"1-BBWD","funder_id":"https://openalex.org/F4320327181","funder_display_name":"Research Institute for Sustainable Urban Development, Hong Kong Polytechnic University"},{"id":"https://openalex.org/G4107574272","display_name":null,"funder_award_id":"No. 41871325","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4596429843","display_name":null,"funder_award_id":"PolyU 1-BBWD","funder_id":"https://openalex.org/F4320322598","funder_display_name":"Hong Kong Polytechnic University"},{"id":"https://openalex.org/G4741774023","display_name":null,"funder_award_id":"1-BBWD","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8512478567","display_name":null,"funder_award_id":"10063413","funder_id":"https://openalex.org/F4320334879","funder_display_name":"Korea Evaluation Institute of Industrial Technology"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"},{"id":"https://openalex.org/F4320327181","display_name":"Research Institute for Sustainable Urban Development, Hong Kong Polytechnic University","ror":null},{"id":"https://openalex.org/F4320334879","display_name":"Korea Evaluation Institute of Industrial Technology","ror":"https://ror.org/03z9cwa38"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2901836479.pdf","grobid_xml":"https://content.openalex.org/works/W2901836479.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W29474918","https://openalex.org/W1536680647","https://openalex.org/W1961392663","https://openalex.org/W1984914017","https://openalex.org/W2016936259","https://openalex.org/W2018369130","https://openalex.org/W2037399936","https://openalex.org/W2055027199","https://openalex.org/W2098941887","https://openalex.org/W2104511990","https://openalex.org/W2109340362","https://openalex.org/W2111957821","https://openalex.org/W2113242816","https://openalex.org/W2124211486","https://openalex.org/W2126489486","https://openalex.org/W2141584146","https://openalex.org/W2143385397","https://openalex.org/W2147533695","https://openalex.org/W2162303553","https://openalex.org/W2164598857","https://openalex.org/W2165037244","https://openalex.org/W2193145675","https://openalex.org/W2491263727","https://openalex.org/W2503276635","https://openalex.org/W2612445135","https://openalex.org/W2613718673","https://openalex.org/W2793710761","https://openalex.org/W2797144698","https://openalex.org/W2963037989","https://openalex.org/W3106250896","https://openalex.org/W6683411478","https://openalex.org/W6683810392"],"related_works":["https://openalex.org/W2487162673","https://openalex.org/W4285271403","https://openalex.org/W2542007731","https://openalex.org/W2968379562","https://openalex.org/W2091015105","https://openalex.org/W4388689193","https://openalex.org/W2110899030","https://openalex.org/W29633852","https://openalex.org/W2985362983","https://openalex.org/W4327670844"],"abstract_inverted_index":{"Person-following":[0],"technology":[1,17,89],"is":[2,12,32,130,141,166,180,228,241,287],"an":[3,304],"important":[4],"robot":[5,246],"service.":[6],"The":[7],"major":[8],"trend":[9],"of":[10,63,118,173,197,203,254,279],"person-following":[11,115],"to":[13,18,24,79,94,99,104,132,144,150,168,199,230,247],"utilize":[14],"computer":[15],"vision":[16],"localize":[19,80,133],"the":[20,25,35,46,81,86,96,111,123,134,146,152,171,176,195,201,207,211,232,235,252,255,265,272,277,280,284],"target":[21,82],"person,":[22,83],"due":[23],"wide":[26],"view":[27],"and":[28,60,103,138,149,224,274],"rich":[29],"information":[30],"that":[31,291],"obtained":[33],"from":[34,51,234],"real":[36],"world":[37],"through":[38],"a":[39,75,106,126,157,161,187,221,225,244,299],"camera.":[40],"However,":[41],"most":[42],"existing":[43],"approaches":[44,185],"employ":[45],"detecting-by-tracking":[47],"strategy,":[48],"which":[49,84],"suffers":[50],"low":[52],"speed,":[53],"accompanied":[54],"with":[55,90,182,191,258],"more":[56],"complicated":[57],"detecting":[58],"models":[59],"unstable":[61],"region":[62],"interest":[64],"(ROI)":[65],"outputs":[66],"in":[67,194,220,298,303],"unexpressed":[68],"situations.":[69],"In":[70,122,155,175,271],"this":[71],"paper,":[72],"we":[73],"propose":[74],"novel":[76],"classification-lock":[77,236,285],"strategy":[78,286],"incorporates":[85],"visual":[87],"tracking":[88,153,189],"object":[91],"detection":[92],"technology,":[93],"adapt":[95],"localization":[97],"model":[98],"different":[100],"environments":[101],"online,":[102],"keep":[105],"high":[107],"frame-per-second":[108],"(FPS)":[109],"on":[110,243,251,283],"mobile":[112,245],"platform.":[113],"This":[114],"approach":[116,179,240,263,295],"consists":[117],"three":[119,192],"key":[120],"parts.":[121],"first":[124],"step,":[125],"pairwise":[127],"cluster":[128],"tracker":[129],"employed":[131],"person.":[135],"A":[136],"positive":[137],"negative":[139],"classifier":[140],"then":[142],"utilized":[143],"verify":[145],"tracker\u2019s":[147],"result":[148,172],"update":[151],"model.":[154],"addition,":[156],"detector":[158],"pre-trained":[159],"by":[160,186,216],"CPU-optimized":[162],"convolutional":[163],"neural":[164],"network":[165],"used":[167,229],"further":[169],"improve":[170],"tracking.":[174],"experiment,":[177],"our":[178,239,262],"compared":[181],"other":[183,259],"state-of-art":[184,260],"Vojir":[188],"dataset,":[190],"sequences":[193,219],"items":[196],"human":[198],"prove":[200],"quality":[202],"person":[204],"localization.":[205],"Moreover,":[206],"common":[208],"challenges":[209],"during":[210],"following":[212,301],"task":[213,302],"are":[214],"evaluated":[215],"several":[217],"image":[218],"static":[222,273],"scene,":[223,276],"dynamic":[226,275],"scene":[227],"evaluate":[231],"improvement":[233],"strategy.":[237],"Finally,":[238],"deployed":[242],"test":[248],"its":[249],"performance":[250],"function":[253],"person-following.":[256],"Compared":[257],"methods,":[261],"achieves":[264],"highest":[266],"score":[267],"(0.91":[268],"recall":[269],"rate).":[270],"output":[278],"ROI":[281],"based":[282],"significantly":[288],"better":[289],"than":[290],"without":[292],"it.":[293],"Our":[294],"also":[296],"succeeds":[297],"long-term":[300],"indoor":[305],"multi-floor":[306],"scenario.":[307]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}