{"id":"https://openalex.org/W2245193405","doi":"https://doi.org/10.1155/2016/8928096","title":"Calibration of a Stereo Radiation Detection Camera Using Planar Homography","display_name":"Calibration of a Stereo Radiation Detection Camera Using Planar Homography","publication_year":2015,"publication_date":"2015-11-22","ids":{"openalex":"https://openalex.org/W2245193405","doi":"https://doi.org/10.1155/2016/8928096","mag":"2245193405"},"language":"en","primary_location":{"id":"doi:10.1155/2016/8928096","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/8928096","pdf_url":"https://downloads.hindawi.com/journals/js/2016/8928096.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"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":"Journal of Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/js/2016/8928096.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052649099","display_name":"Seung-Hae Baek","orcid":null},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Hae Baek","raw_affiliation_strings":["School of Computer Science and Engineering, Kyungpook National University, Daegu 702-701, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Kyungpook National University, Daegu 702-701, Republic of Korea","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044173983","display_name":"Pathum Rathnayaka","orcid":"https://orcid.org/0000-0003-3422-9770"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Pathum Rathnayaka","raw_affiliation_strings":["School of Computer Science and Engineering, Kyungpook National University, Daegu 702-701, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Kyungpook National University, Daegu 702-701, Republic of Korea","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043124347","display_name":"Soon-Yong Park","orcid":"https://orcid.org/0000-0001-5090-9667"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Soon-Yong Park","raw_affiliation_strings":["School of Computer Science and Engineering, Kyungpook National University, Daegu 702-701, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Kyungpook National University, Daegu 702-701, Republic of Korea","institution_ids":["https://openalex.org/I31419693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043124347"],"corresponding_institution_ids":["https://openalex.org/I31419693"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":6.4174,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.97535514,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2016","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9991000294685364,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9991000294685364,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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/computer-vision","display_name":"Computer vision","score":0.8365750312805176},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7994669675827026},{"id":"https://openalex.org/keywords/homography","display_name":"Homography","score":0.7280953526496887},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"Stereo camera","score":0.7234628796577454},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6529110074043274},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6139275431632996},{"id":"https://openalex.org/keywords/stereo-cameras","display_name":"Stereo cameras","score":0.6024079322814941},{"id":"https://openalex.org/keywords/computer-stereo-vision","display_name":"Computer stereo vision","score":0.5948840975761414},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.5732102394104004},{"id":"https://openalex.org/keywords/camera-auto-calibration","display_name":"Camera auto-calibration","score":0.5375990271568298},{"id":"https://openalex.org/keywords/stereopsis","display_name":"Stereopsis","score":0.5039429068565369},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20264917612075806}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8365750312805176},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7994669675827026},{"id":"https://openalex.org/C28751775","wikidata":"https://www.wikidata.org/wiki/Q2112539","display_name":"Homography","level":4,"score":0.7280953526496887},{"id":"https://openalex.org/C185078393","wikidata":"https://www.wikidata.org/wiki/Q313783","display_name":"Stereo camera","level":2,"score":0.7234628796577454},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6529110074043274},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6139275431632996},{"id":"https://openalex.org/C35861506","wikidata":"https://www.wikidata.org/wiki/Q17141434","display_name":"Stereo cameras","level":3,"score":0.6024079322814941},{"id":"https://openalex.org/C31451488","wikidata":"https://www.wikidata.org/wiki/Q5157586","display_name":"Computer stereo vision","level":3,"score":0.5948840975761414},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.5732102394104004},{"id":"https://openalex.org/C94816000","wikidata":"https://www.wikidata.org/wiki/Q5026006","display_name":"Camera auto-calibration","level":3,"score":0.5375990271568298},{"id":"https://openalex.org/C68537008","wikidata":"https://www.wikidata.org/wiki/Q247932","display_name":"Stereopsis","level":2,"score":0.5039429068565369},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20264917612075806},{"id":"https://openalex.org/C177846678","wikidata":"https://www.wikidata.org/wiki/Q1501864","display_name":"Projective test","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C75280867","wikidata":"https://www.wikidata.org/wiki/Q877775","display_name":"Projective space","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2016/8928096","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/8928096","pdf_url":"https://downloads.hindawi.com/journals/js/2016/8928096.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"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":"Journal of Sensors","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:09ddbd21d2ff453f9409482839798955","is_oa":true,"landing_page_url":"https://doaj.org/article/09ddbd21d2ff453f9409482839798955","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Sensors, Vol 2016 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2016/8928096","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/8928096","pdf_url":"https://downloads.hindawi.com/journals/js/2016/8928096.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"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":"Journal of Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322115","display_name":"Korea Atomic Energy Research Institute","ror":"https://ror.org/01xb4fs50"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2245193405.pdf","grobid_xml":"https://content.openalex.org/works/W2245193405.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1863505271","https://openalex.org/W1966397437","https://openalex.org/W2022665591","https://openalex.org/W2096059205","https://openalex.org/W2111051164","https://openalex.org/W2129888453","https://openalex.org/W2143304947","https://openalex.org/W2167667767"],"related_works":["https://openalex.org/W812480148","https://openalex.org/W307265996","https://openalex.org/W1992486622","https://openalex.org/W2106933740","https://openalex.org/W2015421583","https://openalex.org/W2541816781","https://openalex.org/W2214071580","https://openalex.org/W2905493506","https://openalex.org/W128884630","https://openalex.org/W2097841118"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,7,20,25,56,65,76,98],"calibration":[4,39,68,99],"technique":[5],"of":[6,13,19,97,111,133,137],"stereo":[8,21,38,57,67,78,92,95,135],"gamma":[9,151],"detection":[10],"camera.":[11],"Calibration":[12],"the":[14,30,44,91,103,109,112,122,134,138,158],"internal":[15],"and":[16,86,127,150],"external":[17],"parameters":[18,136],"vision":[22,32,87,104],"camera":[23,129,140],"is":[24,61,81,118,141,161],"well-known":[26],"research":[27],"problem":[28],"in":[29,43,108],"computer":[31],"society.":[33],"However,":[34],"few":[35],"or":[36],"no":[37,49],"has":[40],"been":[41],"investigated":[42],"radiation":[45,58,85,93,113,128,139],"measurement":[46,159],"research.":[47],"Since":[48],"visual":[50,126,148],"information":[51],"can":[52],"be":[53],"obtained":[54],"from":[55,102],"camera,":[59],"it":[60],"impossible":[62],"to":[63,146],"use":[64],"general":[66],"algorithm":[69],"directly.":[70],"In":[71],"this":[72],"paper,":[73],"we":[74],"develop":[75],"hybrid-type":[77],"system":[79],"which":[80],"equipped":[82],"with":[83],"both":[84,147],"cameras.":[88,114],"To":[89],"calibrate":[90],"cameras,":[94],"images":[96],"pattern":[100],"captured":[101],"cameras":[105],"are":[106],"transformed":[107],"view":[110],"The":[115,131,153],"homography":[116],"transformation":[117],"calibrated":[119],"based":[120],"on":[121],"geometric":[123],"relationship":[124],"between":[125],"coordinates.":[130],"accuracy":[132],"analyzed":[142],"by":[143],"distance":[144],"measurements":[145],"light":[149],"sources.":[152],"experimental":[154],"results":[155],"show":[156],"that":[157],"error":[160],"about":[162],"3%.":[163]},"counts_by_year":[{"year":2023,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}