{"id":"https://openalex.org/W2518564468","doi":"https://doi.org/10.1155/2016/4801784","title":"Two-Phase Algorithm for Optimal Camera Placement","display_name":"Two-Phase Algorithm for Optimal Camera Placement","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2518564468","doi":"https://doi.org/10.1155/2016/4801784","mag":"2518564468"},"language":"en","primary_location":{"id":"doi:10.1155/2016/4801784","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/4801784","pdf_url":"http://downloads.hindawi.com/journals/sp/2016/4801784.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/sp/2016/4801784.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102190309","display_name":"Jun\u2010Woo Ahn","orcid":null},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun-Woo Ahn","raw_affiliation_strings":["College of Business & Economics, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-1869-8481","affiliations":[{"raw_affiliation_string":"College of Business & Economics, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Republic of Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083600745","display_name":"Tai\u2010Woo Chang","orcid":"https://orcid.org/0000-0003-3563-206X"},"institutions":[{"id":"https://openalex.org/I28615091","display_name":"Kyonggi University","ror":"https://ror.org/032xf8h46","country_code":"KR","type":"education","lineage":["https://openalex.org/I28615091"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tai-Woo Chang","raw_affiliation_strings":["Department of Industrial & Management Engineering, Kyonggi University, 154-42 Gwanggyosan-ro, Yeongtong-gu, Suwon, Gyeonggi 16227, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-3563-206X","affiliations":[{"raw_affiliation_string":"Department of Industrial & Management Engineering, Kyonggi University, 154-42 Gwanggyosan-ro, Yeongtong-gu, Suwon, Gyeonggi 16227, Republic of Korea","institution_ids":["https://openalex.org/I28615091"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100674439","display_name":"Sunghee Lee","orcid":"https://orcid.org/0000-0001-6886-9317"},"institutions":[{"id":"https://openalex.org/I162706563","display_name":"Hoseo University","ror":"https://ror.org/01qyd4k24","country_code":"KR","type":"education","lineage":["https://openalex.org/I162706563"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Hee Lee","raw_affiliation_strings":["Department of Business Administration, Hoseo University, 12 Hoseodae-gil, Dongnam-gu, Cheonan-si, Chungcheongnam-do 31066, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-6886-9317","affiliations":[{"raw_affiliation_string":"Department of Business Administration, Hoseo University, 12 Hoseodae-gil, Dongnam-gu, Cheonan-si, Chungcheongnam-do 31066, Republic of Korea","institution_ids":["https://openalex.org/I162706563"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007428521","display_name":"Yong Won Seo","orcid":"https://orcid.org/0000-0002-8003-1100"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Yong Won Seo","raw_affiliation_strings":["College of Business & Economics, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-8003-1100","affiliations":[{"raw_affiliation_string":"College of Business & Economics, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Republic of Korea","institution_ids":["https://openalex.org/I67900169"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007428521"],"corresponding_institution_ids":["https://openalex.org/I67900169"],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":{"value":1800,"currency":"USD","value_usd":1800},"fwci":27.5933,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.99071703,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"2016","issue":null,"first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9980000257492065,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9937999844551086,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.6040257811546326},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5218064785003662},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5149248838424683},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.4974859058856964},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.46792128682136536},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3279452919960022},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2793115973472595}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6040257811546326},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5218064785003662},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5149248838424683},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.4974859058856964},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.46792128682136536},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3279452919960022},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2793115973472595},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2016/4801784","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/4801784","pdf_url":"http://downloads.hindawi.com/journals/sp/2016/4801784.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:1e40a92bd77a40f5b63c46216026f410","is_oa":false,"landing_page_url":"https://doaj.org/article/1e40a92bd77a40f5b63c46216026f410","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific Programming, Vol 2016 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2016/4801784","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/4801784","pdf_url":"http://downloads.hindawi.com/journals/sp/2016/4801784.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4158452345","display_name":null,"funder_award_id":"14SCIP-B065985-02","funder_id":"https://openalex.org/F4320322010","funder_display_name":"Ministry of Land, Infrastructure and Transport"},{"id":"https://openalex.org/G7997737303","display_name":null,"funder_award_id":"14SCIP-B065985-02","funder_id":"https://openalex.org/F4320324625","funder_display_name":"Korea Agency for Infrastructure Technology Advancement"}],"funders":[{"id":"https://openalex.org/F4320322010","display_name":"Ministry of Land, Infrastructure and Transport","ror":"https://ror.org/04xt5aa77"},{"id":"https://openalex.org/F4320324625","display_name":"Korea Agency for Infrastructure Technology Advancement","ror":"https://ror.org/00rxf7n07"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2518564468.pdf","grobid_xml":"https://content.openalex.org/works/W2518564468.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W206440355","https://openalex.org/W1689720429","https://openalex.org/W1973311212","https://openalex.org/W1993505313","https://openalex.org/W2012707857","https://openalex.org/W2020643009","https://openalex.org/W2023355116","https://openalex.org/W2059357610","https://openalex.org/W2060225012","https://openalex.org/W2094658339","https://openalex.org/W2108299551","https://openalex.org/W2120343770","https://openalex.org/W2128738941","https://openalex.org/W2150313237","https://openalex.org/W2162855732","https://openalex.org/W2163807729","https://openalex.org/W2186166358","https://openalex.org/W4213170981"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2052122378","https://openalex.org/W2544423928","https://openalex.org/W2062023542","https://openalex.org/W4313731559"],"abstract_inverted_index":{"As":[0],"markers":[1],"for":[2,24,56,96,113],"visual":[3],"sensor":[4],"networks":[5],"have":[6,66],"become":[7],"larger,":[8],"interest":[9],"in":[10,102,110],"the":[11,25,39,43,91,108],"optimal":[12,26,44,92],"camera":[13,27,45,93],"placement":[14,28,46,94,98],"problem":[15,29,60,95,109],"has":[16],"continued":[17],"to":[18,38,52,69],"increase.":[19],"The":[20],"most":[21],"featured":[22],"solution":[23,55],"is":[30,50,79],"based":[31,85],"on":[32,86],"binary":[33],"integer":[34],"programming":[35],"(BIP).":[36],"Due":[37],"NP-hard":[40],"characteristic":[41],"of":[42],"problem,":[47],"however,":[48],"it":[49],"difficult":[51],"find":[53],"a":[54,57,76,97,114],"complex,":[58],"real-world":[59,115],"using":[61],"BIP.":[62],"Many":[63],"approximation":[64,83],"algorithms":[65],"been":[67],"developed":[68],"solve":[70,90],"this":[71,74],"problem.":[72],"In":[73],"paper,":[75],"two-phase":[77],"algorithm":[78,84],"proposed":[80],"as":[81],"an":[82],"BIP":[87],"that":[88],"can":[89],"space":[99,112],"larger":[100],"than":[101],"current":[103],"studies.":[104],"This":[105],"study":[106],"solves":[107],"three-dimensional":[111],"structure.":[116]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
