{"id":"https://openalex.org/W2007819451","doi":"https://doi.org/10.1109/infocom.2014.6848084","title":"Coverage in visual sensor networks with Pan-Tilt-Zoom cameras: The MaxFoV problem","display_name":"Coverage in visual sensor networks with Pan-Tilt-Zoom cameras: The MaxFoV problem","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2007819451","doi":"https://doi.org/10.1109/infocom.2014.6848084","mag":"2007819451"},"language":"en","primary_location":{"id":"doi:10.1109/infocom.2014.6848084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2014.6848084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2014 - IEEE Conference on Computer Communications","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/A5075555191","display_name":"Vikram P. Munishwar","orcid":null},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vikram P. Munishwar","raw_affiliation_strings":["State University of New York, Binghamton","State University of New York at Binghamton , Binghamton , NY , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State University of New York, Binghamton","institution_ids":["https://openalex.org/I123946342"]},{"raw_affiliation_string":"State University of New York at Binghamton , Binghamton , NY , USA","institution_ids":["https://openalex.org/I123946342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075541288","display_name":"Vinay Kolar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210103279","display_name":"IBM Research - India","ror":"https://ror.org/014wt7r80","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210103279","https://openalex.org/I4210114115"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vinay Kolar","raw_affiliation_strings":["IBM Research, India","IBM Research. Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, India","institution_ids":["https://openalex.org/I4210103279"]},{"raw_affiliation_string":"IBM Research. Bangalore, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059614371","display_name":"Nael Abu\u2010Ghazaleh","orcid":"https://orcid.org/0000-0002-9485-5370"},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nael B. Abu-Ghazaleh","raw_affiliation_strings":["State University of New York, Binghamton","State University of New York at Binghamton , Binghamton , NY , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State University of New York, Binghamton","institution_ids":["https://openalex.org/I123946342"]},{"raw_affiliation_string":"State University of New York at Binghamton , Binghamton , NY , USA","institution_ids":["https://openalex.org/I123946342"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.6786,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.95064678,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1492","last_page":"1500"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.67165607213974},{"id":"https://openalex.org/keywords/tilt","display_name":"Tilt (camera)","score":0.6217337846755981},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.5605857968330383},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4860270619392395},{"id":"https://openalex.org/keywords/zoom","display_name":"Zoom","score":0.4786980450153351},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47251662611961365},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4710388481616974},{"id":"https://openalex.org/keywords/field-of-view","display_name":"Field of view","score":0.46380284428596497},{"id":"https://openalex.org/keywords/running-time","display_name":"Running time","score":0.42731666564941406},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.4206458628177643},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4041581153869629},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24582386016845703},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.12140899896621704},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07508474588394165}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.67165607213974},{"id":"https://openalex.org/C2779844322","wikidata":"https://www.wikidata.org/wiki/Q2919140","display_name":"Tilt (camera)","level":2,"score":0.6217337846755981},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.5605857968330383},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4860270619392395},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.4786980450153351},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47251662611961365},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4710388481616974},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.46380284428596497},{"id":"https://openalex.org/C3017489831","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Running time","level":2,"score":0.42731666564941406},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.4206458628177643},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4041581153869629},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24582386016845703},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.12140899896621704},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07508474588394165},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infocom.2014.6848084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2014.6848084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2014 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.643.241","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.643.241","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.binghamton.edu/~nael/pubs/infocom-maxfov.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1677409904","https://openalex.org/W1972513653","https://openalex.org/W2009250810","https://openalex.org/W2011039300","https://openalex.org/W2054684275","https://openalex.org/W2054856368","https://openalex.org/W2089417393","https://openalex.org/W2093776691","https://openalex.org/W2116909032","https://openalex.org/W2123033018","https://openalex.org/W2147485107","https://openalex.org/W2151812322","https://openalex.org/W2153282579","https://openalex.org/W2156003004","https://openalex.org/W2156776663","https://openalex.org/W2161468953","https://openalex.org/W2163807729","https://openalex.org/W2167993212","https://openalex.org/W2171117352","https://openalex.org/W2476096155","https://openalex.org/W2562785760","https://openalex.org/W6637400245","https://openalex.org/W6683016425","https://openalex.org/W6731113308"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W1509300825","https://openalex.org/W3092582874","https://openalex.org/W2338718585","https://openalex.org/W2054620577"],"abstract_inverted_index":{"We":[0,76,102],"consider":[1,36],"the":[2,96,109,128,132],"problem":[3,61,110],"of":[4,26,50,72,83,98,116,134],"target":[5],"coverage":[6,40,138,143],"in":[7,19,39,91],"visual":[8],"sensor":[9],"networks":[10],"with":[11,111],"Pan-Tilt-Zoom":[12],"(PTZ)":[13],"cameras.":[14],"The":[15],"finely":[16],"controllable":[17],"movement":[18],"PTZ":[20],"dimensions":[21],"creates":[22],"a":[23,112],"large":[24],"number":[25,97,133],"possible":[27],"Field-of-View":[28],"(FoV)":[29],"settings,":[30],"making":[31],"it":[32],"prohibitively":[33],"expensive":[34],"to":[35,64,107,139],"them":[37],"all":[38,69,85],"algorithms.":[41],"However,":[42],"these":[43],"FoVs":[44,66,135],"are":[45],"redundant":[46],"as":[47],"each":[48],"group":[49],"targets":[51,73],"is":[52,80,89,100],"generally":[53],"covered":[54],"by":[55],"many":[56],"FoVs.":[57],"Thus,":[58],"an":[59,81,104],"important":[60],"is,":[62],"how":[63],"identify":[65],"that":[67,78,127],"cover":[68],"maximal":[70,86],"subsets":[71],"(MaxFoV)":[74],"efficiently?":[75],"show":[77,126],"MaxFoV":[79],"instance":[82],"generating":[84],"cliques,":[87],"which":[88],"NP-hard":[90],"general":[92],"but":[93],"polynomial":[94],"if":[95],"cliques":[99],"polynomial.":[101],"construct":[103],"optimal":[105],"algorithm":[106,129],"solve":[108],"worst":[113],"case":[114],"complexity":[115],"O(n":[117],"<sup":[118],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[119],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sup>":[120],").":[121],"Simulation":[122],"and":[123],"testbed":[124],"experiments":[125],"drastically":[130],"reduces":[131],"allowing":[136],"multi-camera":[137],"scale":[140],"without":[141],"sacrificing":[142],"quality.":[144]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
