{"id":"https://openalex.org/W2030512723","doi":"https://doi.org/10.1145/2789116.2789138","title":"Camera calibration parameters for oriented person re-identification","display_name":"Camera calibration parameters for oriented person re-identification","publication_year":2015,"publication_date":"2015-09-08","ids":{"openalex":"https://openalex.org/W2030512723","doi":"https://doi.org/10.1145/2789116.2789138","mag":"2030512723"},"language":"en","primary_location":{"id":"doi:10.1145/2789116.2789138","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2789116.2789138","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Distributed Smart Cameras","raw_type":"proceedings-article"},"type":"conference-paper","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/A5024654932","display_name":"Alfredo Gardel","orcid":"https://orcid.org/0000-0001-7887-4689"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Gardel","raw_affiliation_strings":["University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100714964","display_name":"Jorge Garc\u00eda","orcid":"https://orcid.org/0000-0001-7174-2827"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Garc\u00eda","raw_affiliation_strings":["University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089630349","display_name":"Ign\u00e1cio Bravo","orcid":"https://orcid.org/0000-0002-6964-0036"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"I. Bravo","raw_affiliation_strings":["University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025641233","display_name":"Felipe Espinosa","orcid":"https://orcid.org/0000-0003-1588-0947"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"F. Espinosa","raw_affiliation_strings":["University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000968357","display_name":"T. Chateau","orcid":null},"institutions":[{"id":"https://openalex.org/I198244214","display_name":"Universit\u00e9 Clermont Auvergne","ror":"https://ror.org/01a8ajp46","country_code":"FR","type":"education","lineage":["https://openalex.org/I198244214"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"T. Chateau","raw_affiliation_strings":["University Blaise Pascal, Aubi\u00e8re, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Blaise Pascal, Aubi\u00e8re, France","institution_ids":["https://openalex.org/I198244214"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1352,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41692944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"110","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"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":1.0,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11448","display_name":"Face recognition and analysis","score":0.9944999814033508,"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":0.7843607664108276},{"id":"https://openalex.org/keywords/camera-auto-calibration","display_name":"Camera auto-calibration","score":0.750819206237793},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.7392926812171936},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6997306942939758},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6992255449295044},{"id":"https://openalex.org/keywords/viewpoints","display_name":"Viewpoints","score":0.6890289783477783},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6749083399772644},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.6489477157592773},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5928093194961548},{"id":"https://openalex.org/keywords/bittorrent-tracker","display_name":"BitTorrent tracker","score":0.5397769808769226},{"id":"https://openalex.org/keywords/multi-camera","display_name":"Multi camera","score":0.4195025563240051},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09799730777740479},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07358518242835999}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7843607664108276},{"id":"https://openalex.org/C94816000","wikidata":"https://www.wikidata.org/wiki/Q5026006","display_name":"Camera auto-calibration","level":3,"score":0.750819206237793},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.7392926812171936},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6997306942939758},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6992255449295044},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.6890289783477783},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6749083399772644},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.6489477157592773},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5928093194961548},{"id":"https://openalex.org/C57501372","wikidata":"https://www.wikidata.org/wiki/Q2021268","display_name":"BitTorrent tracker","level":3,"score":0.5397769808769226},{"id":"https://openalex.org/C2987571089","wikidata":"https://www.wikidata.org/wiki/Q738160","display_name":"Multi camera","level":2,"score":0.4195025563240051},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09799730777740479},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07358518242835999},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2789116.2789138","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2789116.2789138","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Distributed Smart Cameras","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1969860370","https://openalex.org/W1974352963","https://openalex.org/W1989516595","https://openalex.org/W2004317703","https://openalex.org/W2009907187","https://openalex.org/W2022469758","https://openalex.org/W2028730691","https://openalex.org/W2038899696","https://openalex.org/W2042322506","https://openalex.org/W2044049125","https://openalex.org/W2046835352","https://openalex.org/W2070784585","https://openalex.org/W2089074647","https://openalex.org/W2115669554","https://openalex.org/W2118964384","https://openalex.org/W2121417877","https://openalex.org/W2129597587","https://openalex.org/W2142909180","https://openalex.org/W2167667767","https://openalex.org/W2535249237","https://openalex.org/W2546875910"],"related_works":["https://openalex.org/W2785097492","https://openalex.org/W2118427684","https://openalex.org/W2378222798","https://openalex.org/W2052984831","https://openalex.org/W2061162617","https://openalex.org/W2134428839","https://openalex.org/W2129141654","https://openalex.org/W3143878549","https://openalex.org/W2129300666","https://openalex.org/W2033111773"],"abstract_inverted_index":{"Person":[0],"re-identification":[1,56],"is":[2,108],"a":[3,20,29,59,88],"challenging":[4],"task":[5],"when":[6],"there":[7],"exist":[8],"strong":[9],"appearance":[10],"changes":[11],"for":[12],"different":[13,75,125],"viewpoints":[14],"of":[15,33,71,102,105,124,131],"the":[16,34,44,53,69,80,100,122,129],"person":[17,35],"captured":[18],"by":[19],"distributed":[21,90],"camera":[22,45,84,91,113],"network.":[23],"To":[24],"better":[25],"solve":[26],"this":[27,40],"issue":[28],"multi-view":[30],"oriented":[31,54],"model":[32],"has":[36],"been":[37],"proposed.":[38,109],"In":[39],"paper,":[41],"we":[42],"analyze":[43],"calibration":[46,85,114],"parameters":[47,86,115],"required":[48],"to":[49,61,65,79],"be":[50,66],"used":[51,67],"in":[52,68],"people":[55,72],"and":[57],"propose":[58],"method":[60,98],"retrieve":[62],"those":[63],"values":[64],"capture":[70],"perspectives":[73],"with":[74],"known":[76],"orientations":[77],"respect":[78],"camera.":[81],"Usually,":[82],"individual":[83],"on":[87,121],"large":[89],"network":[92],"are":[93,116],"not":[94],"available.":[95],"A":[96],"self-calibration":[97],"through":[99],"usage":[101],"short-term":[103],"trackers":[104],"multiple":[106],"persons":[107],"Only":[110],"two":[111],"extrinsic":[112],"required.":[117],"Experimental":[118],"results":[119],"based":[120],"processing":[123],"public":[126],"datasets":[127],"demonstrate":[128],"effectiveness":[130],"our":[132],"approach.":[133]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}