{"id":"https://openalex.org/W2001315496","doi":"https://doi.org/10.1145/1865987.1866002","title":"Occlusion-aware multiple camera reconfiguration","display_name":"Occlusion-aware multiple camera reconfiguration","publication_year":2010,"publication_date":"2010-08-31","ids":{"openalex":"https://openalex.org/W2001315496","doi":"https://doi.org/10.1145/1865987.1866002","mag":"2001315496"},"language":"en","primary_location":{"id":"doi:10.1145/1865987.1866002","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1865987.1866002","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fourth ACM/IEEE International Conference on Distributed Smart Cameras","raw_type":"proceedings-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/A5004078798","display_name":"Claudio Piciarelli","orcid":"https://orcid.org/0000-0001-5305-1520"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"C. Piciarelli","raw_affiliation_strings":["University of Udine, Udine, Italy","University of Udine, Udine, (Italy)"],"affiliations":[{"raw_affiliation_string":"University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"University of Udine, Udine, (Italy)","institution_ids":["https://openalex.org/I129043915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044011298","display_name":"Christian Micheloni","orcid":"https://orcid.org/0000-0003-4503-7483"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"C. Micheloni","raw_affiliation_strings":["University of Udine, Udine, Italy","University of Udine, Udine, (Italy)"],"affiliations":[{"raw_affiliation_string":"University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"University of Udine, Udine, (Italy)","institution_ids":["https://openalex.org/I129043915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078277002","display_name":"Gian Luca Foresti","orcid":"https://orcid.org/0000-0002-8425-6892"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. L. Foresti","raw_affiliation_strings":["University of Udine, Udine, Italy","University of Udine, Udine, (Italy)"],"affiliations":[{"raw_affiliation_string":"University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"University of Udine, Udine, (Italy)","institution_ids":["https://openalex.org/I129043915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004078798"],"corresponding_institution_ids":["https://openalex.org/I129043915"],"apc_list":null,"apc_paid":null,"fwci":5.4952,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.96225991,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"88","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9986000061035156,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ellipse","display_name":"Ellipse","score":0.7851720452308655},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.758145809173584},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7359815835952759},{"id":"https://openalex.org/keywords/zoom","display_name":"Zoom","score":0.7326858043670654},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7262741327285767},{"id":"https://openalex.org/keywords/tilt","display_name":"Tilt (camera)","score":0.6350966691970825},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5817828178405762},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5237628817558289},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.5026354789733887},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.42791682481765747},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22204247117042542},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2053529918193817},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.11266309022903442}],"concepts":[{"id":"https://openalex.org/C74261601","wikidata":"https://www.wikidata.org/wiki/Q40112","display_name":"Ellipse","level":2,"score":0.7851720452308655},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.758145809173584},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7359815835952759},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.7326858043670654},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7262741327285767},{"id":"https://openalex.org/C2779844322","wikidata":"https://www.wikidata.org/wiki/Q2919140","display_name":"Tilt (camera)","level":2,"score":0.6350966691970825},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5817828178405762},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5237628817558289},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.5026354789733887},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.42791682481765747},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22204247117042542},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2053529918193817},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.11266309022903442},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1865987.1866002","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1865987.1866002","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fourth ACM/IEEE International Conference on Distributed Smart Cameras","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.226.1478","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.226.1478","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://sole.dimi.uniud.it/%7Echristian.micheloni/papers/conferences/PicMicForICDSC10.pdf","raw_type":"text"},{"id":"pmh:oai:air.uniud.it:11390/860752","is_oa":false,"landing_page_url":"http://hdl.handle.net/11390/860752","pdf_url":null,"source":{"id":"https://openalex.org/S4306401163","display_name":"Institutional Research Information System (University of Udine)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I129043915","host_organization_name":"University of Udine","host_organization_lineage":["https://openalex.org/I129043915"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337753","display_name":"Interreg","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1564833521","https://openalex.org/W2004408971","https://openalex.org/W2064798955","https://openalex.org/W2066767736","https://openalex.org/W2100483433","https://openalex.org/W2124572474","https://openalex.org/W2147741739","https://openalex.org/W2158184407","https://openalex.org/W2165158703"],"related_works":["https://openalex.org/W2371136327","https://openalex.org/W2890757232","https://openalex.org/W4293234107","https://openalex.org/W2370549269","https://openalex.org/W2386824811","https://openalex.org/W2354618530","https://openalex.org/W1981002473","https://openalex.org/W2081226903","https://openalex.org/W2363452175","https://openalex.org/W2375225935"],"abstract_inverted_index":{"This":[0],"paper":[1],"deals":[2],"with":[3,121],"the":[4,12,30,40,46,50,62,71,75,90,102,118,131,150,159,164],"problem":[5],"of":[6,14,42,45,57,64,70,101,110],"camera":[7,165],"networks":[8],"reconfiguration.":[9],"In":[10,135],"particular,":[11],"case":[13],"Pan-Tilt-Zoom":[15],"(PTZ)":[16],"cameras":[17],"is":[18,23,92,152],"considered,":[19],"and":[20,33,123],"a":[21,68,107,125,155],"method":[22,76],"proposed":[24,113],"in":[25,36,55,154],"order":[26,37,136],"to":[27,38,80,137,163],"automatically":[28],"change":[29],"pan,":[31],"tilt":[32],"zoom":[34],"parameters":[35],"maximize":[39],"coverage":[41],"relevant":[43],"portions":[44,100],"observed":[47,119],"environment.":[48],"Here,":[49],"\"relevant":[51],"portions\"":[52],"are":[53,85,104],"defined":[54],"terms":[56],"motion":[58],"activity":[59],"maps,":[60],"measuring":[61],"passage":[63],"moving":[65],"objects":[66],"over":[67],"map":[69,91],"monitored":[72],"scene,":[73],"however":[74],"can":[77],"be":[78,144],"applied":[79],"arbitrary":[81],"maps.":[82],"Moreover,":[83],"occlusions":[84],"explicitly":[86],"handled,":[87],"so":[88],"that":[89,142],"different":[93],"for":[94],"each":[95],"camera,":[96],"depending":[97],"on":[98],"which":[99],"scene":[103],"visible":[105],"from":[106],"given":[108],"point":[109],"view.":[111],"The":[112],"technique":[114],"works":[115],"by":[116,129,146],"approximating":[117],"zones":[120],"ellipses":[122],"finds":[124],"locally":[126],"optimal":[127],"solution":[128],"using":[130],"Expectation":[132],"Maximization":[133],"algorithm.":[134],"avoid":[138],"unfeasible":[139],"solutions":[140],"(ellipses":[141],"cannot":[143],"obtained":[145],"any":[147],"PTZ":[148],"configuration)":[149],"computation":[151],"performed":[153],"proper":[156],"space":[157],"where":[158],"geometric":[160],"constraints":[161],"due":[162],"positions":[166],"become":[167],"null.":[168]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":7}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
