{"id":"https://openalex.org/W1952563308","doi":"https://doi.org/10.3233/ais-2011-0111","title":"A hybrid probabilistic neural model for person tracking based on a ceiling-mounted camera","display_name":"A hybrid probabilistic neural model for person tracking based on a ceiling-mounted camera","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W1952563308","doi":"https://doi.org/10.3233/ais-2011-0111","mag":"1952563308"},"language":"en","primary_location":{"id":"doi:10.3233/ais-2011-0111","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ais-2011-0111","pdf_url":null,"source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","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":null,"display_name":"Wenjie Yan","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wenjie Yan","raw_affiliation_strings":["Correspd. E-mail: yan@informatik.uni-hamburg.de#TAB#"],"affiliations":[{"raw_affiliation_string":"Correspd. E-mail: yan@informatik.uni-hamburg.de#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102025003","display_name":"Cornelius Weber","orcid":"https://orcid.org/0000-0001-5163-938X"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Cornelius Weber","raw_affiliation_strings":["Universit\u00e4t Hamburg, Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033486668","display_name":"Stefan Wermter","orcid":"https://orcid.org/0000-0003-1343-4775"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Wermter","raw_affiliation_strings":["University of Hamburg, Department of Informatics, Knowledge Technology, Vogt-K\u00f6lln-Stra\u00dfe 30, D - 22527 Hamburg, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Hamburg, Department of Informatics, Knowledge Technology, Vogt-K\u00f6lln-Stra\u00dfe 30, D - 22527 Hamburg, Germany#TAB#","institution_ids":["https://openalex.org/I159176309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.6059,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.93998188,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"3","issue":"3","first_page":"237","last_page":"252"},"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":0.9918000102043152,"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.8784582614898682},{"id":"https://openalex.org/keywords/ceiling","display_name":"Ceiling (cloud)","score":0.7869439125061035},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6813477277755737},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5791326761245728},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5276671051979065},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5017766952514648},{"id":"https://openalex.org/keywords/location-tracking","display_name":"Location tracking","score":0.41664713621139526},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.20814764499664307}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8784582614898682},{"id":"https://openalex.org/C2777489069","wikidata":"https://www.wikidata.org/wiki/Q1589822","display_name":"Ceiling (cloud)","level":2,"score":0.7869439125061035},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6813477277755737},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5791326761245728},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5276671051979065},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5017766952514648},{"id":"https://openalex.org/C3019020692","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Location tracking","level":2,"score":0.41664713621139526},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.20814764499664307},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","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:10.3233/ais-2011-0111","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ais-2011-0111","pdf_url":null,"source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W313395797","https://openalex.org/W587371417","https://openalex.org/W1492870086","https://openalex.org/W1498436455","https://openalex.org/W1513768190","https://openalex.org/W1515685044","https://openalex.org/W1518482032","https://openalex.org/W1519719477","https://openalex.org/W1526247004","https://openalex.org/W1558707983","https://openalex.org/W1587957970","https://openalex.org/W1594003857","https://openalex.org/W1677409904","https://openalex.org/W1818734661","https://openalex.org/W1847526739","https://openalex.org/W1891594380","https://openalex.org/W1969007667","https://openalex.org/W1976379276","https://openalex.org/W1980910237","https://openalex.org/W1986387010","https://openalex.org/W1990694927","https://openalex.org/W1996129575","https://openalex.org/W2023597264","https://openalex.org/W2044228116","https://openalex.org/W2049774926","https://openalex.org/W2091377065","https://openalex.org/W2094314072","https://openalex.org/W2095727900","https://openalex.org/W2095767679","https://openalex.org/W2098669323","https://openalex.org/W2102593897","https://openalex.org/W2102679304","https://openalex.org/W2106706098","https://openalex.org/W2109966865","https://openalex.org/W2111118837","https://openalex.org/W2111308925","https://openalex.org/W2121274305","https://openalex.org/W2123649031","https://openalex.org/W2124781496","https://openalex.org/W2125160732","https://openalex.org/W2126484555","https://openalex.org/W2127850685","https://openalex.org/W2128272608","https://openalex.org/W2129897528","https://openalex.org/W2130912818","https://openalex.org/W2138610879","https://openalex.org/W2139461634","https://openalex.org/W2141251974","https://openalex.org/W2148725385","https://openalex.org/W2151103935","https://openalex.org/W2151715033","https://openalex.org/W2159128898","https://openalex.org/W2159498975","https://openalex.org/W2168359464","https://openalex.org/W2170229019","https://openalex.org/W2170296202","https://openalex.org/W2226956833","https://openalex.org/W2914885528","https://openalex.org/W3099514962"],"related_works":["https://openalex.org/W1578117154","https://openalex.org/W2542256560","https://openalex.org/W1543936162","https://openalex.org/W1971776229","https://openalex.org/W2138234839","https://openalex.org/W2766961550","https://openalex.org/W2112263445","https://openalex.org/W1497101000","https://openalex.org/W2509618504","https://openalex.org/W2054235656"],"abstract_inverted_index":{"Person":[0],"tracking":[1],"is":[2,25,32],"an":[3],"important":[4],"topic":[5],"in":[6,13],"ambient":[7],"living":[8],"systems":[9],"as":[10,12],"well":[11],"computer":[14],"vision.":[15],"In":[16],"particular,":[17],"detecting":[18],"a":[19,22,26],"person":[20],"from":[21,35,39],"ceiling-mounted":[23],"camera":[24],"challenge":[27],"since":[28],"the":[29,36,40],"person's":[30],"appearance":[31],"very":[33],"different":[34],"top":[37],"or":[38],"sid":[41]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}