{"id":"https://openalex.org/W2043578134","doi":"https://doi.org/10.1109/cvpr.2012.6247800","title":"City scale geo-spatial trajectory estimation of a moving camera","display_name":"City scale geo-spatial trajectory estimation of a moving camera","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W2043578134","doi":"https://doi.org/10.1109/cvpr.2012.6247800","mag":"2043578134"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2012.6247800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2012.6247800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://stars.library.ucf.edu/scopus2010/4622","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001269759","display_name":"Gonzalo Vaca-Castano","orcid":"https://orcid.org/0000-0003-4362-5177"},"institutions":[{"id":"https://openalex.org/I106165777","display_name":"University of Central Florida","ror":"https://ror.org/036nfer12","country_code":"US","type":"education","lineage":["https://openalex.org/I106165777"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"G. Vaca-Castano","raw_affiliation_strings":["Computer Vision Laboratory, University of Central Florida, USA","Computer Vision Lab, University of Central Florida#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Vision Laboratory, University of Central Florida, USA","institution_ids":["https://openalex.org/I106165777"]},{"raw_affiliation_string":"Computer Vision Lab, University of Central Florida#TAB#","institution_ids":["https://openalex.org/I106165777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023178110","display_name":"Amir Zamir","orcid":"https://orcid.org/0000-0002-5559-1843"},"institutions":[{"id":"https://openalex.org/I106165777","display_name":"University of Central Florida","ror":"https://ror.org/036nfer12","country_code":"US","type":"education","lineage":["https://openalex.org/I106165777"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. R. Zamir","raw_affiliation_strings":["Computer Vision Laboratory, University of Central Florida, USA","Computer Vision Lab, University of Central Florida#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Vision Laboratory, University of Central Florida, USA","institution_ids":["https://openalex.org/I106165777"]},{"raw_affiliation_string":"Computer Vision Lab, University of Central Florida#TAB#","institution_ids":["https://openalex.org/I106165777"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080823547","display_name":"Mubarak Shah","orcid":"https://orcid.org/0000-0001-6172-5572"},"institutions":[{"id":"https://openalex.org/I106165777","display_name":"University of Central Florida","ror":"https://ror.org/036nfer12","country_code":"US","type":"education","lineage":["https://openalex.org/I106165777"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Shah","raw_affiliation_strings":["Computer Vision Laboratory, University of Central Florida, USA","Computer Vision Lab, University of Central Florida#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Vision Laboratory, University of Central Florida, USA","institution_ids":["https://openalex.org/I106165777"]},{"raw_affiliation_string":"Computer Vision Lab, University of Central Florida#TAB#","institution_ids":["https://openalex.org/I106165777"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5001269759"],"corresponding_institution_ids":["https://openalex.org/I106165777"],"apc_list":null,"apc_paid":null,"fwci":3.6083,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.9380139,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1186","last_page":"1193"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998000264167786,"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":0.9998000264167786,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9968000054359436,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9958999752998352,"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/trajectory","display_name":"Trajectory","score":0.8421100378036499},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.721276044845581},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6315181851387024},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6159994006156921},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5820605158805847},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5652146339416504},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5587772727012634},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5452152490615845},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.45180147886276245},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3306187391281128},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22226613759994507},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.19283455610275269},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13242372870445251},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.08887147903442383}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.8421100378036499},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.721276044845581},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6315181851387024},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6159994006156921},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5820605158805847},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5652146339416504},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5587772727012634},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5452152490615845},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.45180147886276245},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3306187391281128},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22226613759994507},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.19283455610275269},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13242372870445251},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.08887147903442383},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/cvpr.2012.6247800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2012.6247800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},{"id":"pmh:oai:stars.library.ucf.edu:scopus2010-5621","is_oa":true,"landing_page_url":"https://stars.library.ucf.edu/scopus2010/4622","pdf_url":null,"source":{"id":"https://openalex.org/S4210172555","display_name":"Journal of International Crisis and Risk Communication Research","issn_l":"2576-0017","issn":["2576-0017","2576-0025"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus Export 2010-2014","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.370.5227","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.370.5227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ucf.edu/~gvaca/cvpr2012AuthorKit/egpaper_final.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:stars.library.ucf.edu:scopus2010-5621","is_oa":true,"landing_page_url":"https://stars.library.ucf.edu/scopus2010/4622","pdf_url":null,"source":{"id":"https://openalex.org/S4210172555","display_name":"Journal of International Crisis and Risk Communication Research","issn_l":"2576-0017","issn":["2576-0017","2576-0025"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus Export 2010-2014","raw_type":"text"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8399999737739563}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1627400044","https://openalex.org/W1883248133","https://openalex.org/W1974093076","https://openalex.org/W1974102081","https://openalex.org/W2001836169","https://openalex.org/W2088539403","https://openalex.org/W2094190943","https://openalex.org/W2097197771","https://openalex.org/W2113243634","https://openalex.org/W2124321582","https://openalex.org/W2128086777","https://openalex.org/W2128554449","https://openalex.org/W2129000642","https://openalex.org/W2134446283","https://openalex.org/W2135920560","https://openalex.org/W2137181711","https://openalex.org/W2138226387","https://openalex.org/W2144824356","https://openalex.org/W2146881125","https://openalex.org/W2151103935","https://openalex.org/W2151290401","https://openalex.org/W2296147781","https://openalex.org/W3083706479","https://openalex.org/W4243425824","https://openalex.org/W6636759986","https://openalex.org/W6639407420"],"related_works":["https://openalex.org/W4323768008","https://openalex.org/W1941703695","https://openalex.org/W4248382324","https://openalex.org/W3131574667","https://openalex.org/W4360995134","https://openalex.org/W2373557848","https://openalex.org/W2088970451","https://openalex.org/W2002488624","https://openalex.org/W2157008402","https://openalex.org/W2592302855"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,12,20,30,46,67,76,98,150,156],"novel":[4],"method":[5,26,174],"for":[6],"estimating":[7],"the":[8,38,58,85,88,93,110,113,119,123,133,141],"geospatial":[9],"trajectory":[10,68,151,162,167],"of":[11,42,48,78,100,103,112,136,180],"moving":[13],"camera":[14],"with":[15,84],"unknown":[16],"intrinsic":[17],"parameters,":[18],"in":[19,81,87,92,194],"city-scale":[21],"urban":[22],"environment.":[23],"The":[24,172],"proposed":[25,173],"is":[27,107,129,152],"based":[28,139,161],"on":[29,140,177],"three":[31],"step":[32],"process":[33],"that":[34],"includes:":[35],"1)":[36],"finding":[37],"best":[39],"visual":[40],"matches":[41],"individual":[43],"images":[44],"to":[45,56,71,131,165],"dataset":[47],"geo-referenced":[49],"street":[50],"view":[51],"images,":[52,91],"2)":[53],"Bayesian":[54,126],"tracking":[55,127],"estimate":[57,132],"frame":[59,137],"localization":[60],"and":[61,65,116,145,188,196],"its":[62],"temporal":[63,134],"evolution,":[64],"3)":[66],"reconstruction":[69,163],"algorithm":[70,164],"eliminate":[72,166],"inconsistent":[73],"estimations.":[74,171],"As":[75],"result":[77],"matching":[79,104],"features":[80,86,105],"query":[82],"image":[83],"reference":[89],"geo-taged":[90],"first":[94],"step,":[95,125],"we":[96,154],"obtain":[97],"distribution":[99],"geolocated":[101],"votes":[102],"which":[106,182],"interpreted":[108],"as":[109],"likelihood":[111],"location":[114],"(latitude":[115],"longitude)":[117],"given":[118],"current":[120,146],"observation.":[121],"In":[122],"second":[124],"framework":[128],"used":[130],"evolution":[135],"geolocalization":[138],"previous":[142],"state":[143],"probabilities":[144],"likelihood.":[147],"Finally,":[148],"once":[149],"estimated,":[153],"perform":[155],"Minimum":[157],"Spanning":[158],"Trees":[159],"(MST)":[160],"loops":[168],"or":[169],"noisy":[170],"was":[175],"tested":[176],"sixty":[178],"minutes":[179],"video,":[181],"included":[183],"footage":[184,189],"downloaded":[185],"from":[186],"YouTube":[187],"captured":[190],"by":[191],"random":[192],"users":[193],"Orlando":[195],"Pittsburgh.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}