{"id":"https://openalex.org/W2406435325","doi":"https://doi.org/10.2352/cic.1997.5.1.art00049","title":"Validation of Global Illumination Simulations through CCD Camera Measurements","display_name":"Validation of Global Illumination Simulations through CCD Camera Measurements","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W2406435325","doi":"https://doi.org/10.2352/cic.1997.5.1.art00049","mag":"2406435325"},"language":"en","primary_location":{"id":"doi:10.2352/cic.1997.5.1.art00049","is_oa":false,"landing_page_url":"https://doi.org/10.2352/cic.1997.5.1.art00049","pdf_url":null,"source":{"id":"https://openalex.org/S4210193667","display_name":"Color and Imaging Conference","issn_l":"2166-9635","issn":["2166-9635","2169-2629"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","raw_type":"journal-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/A5089717690","display_name":"Sumanta Pattanaik","orcid":"https://orcid.org/0009-0002-0016-8703"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sumanta N. Pattanaik","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077900703","display_name":"James A. Ferwerda","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"James A. Ferwerda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111672728","display_name":"K. E. Torrance","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kenneth E. Torrance","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5074549097","display_name":"Donald P. Greenberg","orcid":"https://orcid.org/0009-0005-0626-5020"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Donald Greenberg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3668,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.66868465,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"5","issue":"1","first_page":"250","last_page":"253"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9983999729156494,"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"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9983999729156494,"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"}},{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9965999722480774,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.6633738279342651},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6406962275505066},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6242897510528564},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.45987170934677124},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4047500491142273}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6633738279342651},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6406962275505066},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6242897510528564},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.45987170934677124},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4047500491142273}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2352/cic.1997.5.1.art00049","is_oa":false,"landing_page_url":"https://doi.org/10.2352/cic.1997.5.1.art00049","pdf_url":null,"source":{"id":"https://openalex.org/S4210193667","display_name":"Color and Imaging Conference","issn_l":"2166-9635","issn":["2166-9635","2169-2629"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.39.4986","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.39.4986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.graphics.cornell.edu/~jaf/home/cic97_paper.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1661014664","https://openalex.org/W2000861327","https://openalex.org/W2000928589","https://openalex.org/W2023322507","https://openalex.org/W2035099413","https://openalex.org/W2115797648","https://openalex.org/W2154609172"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W2772917594","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"In":[0],"this":[1,33],"paper":[2],"we":[3],"present":[4],"a":[5,9],"technique":[6],"for":[7,12,41],"calibrating":[8],"CCD":[10],"camera":[11],"direct":[13],"colorimetric":[14],"comparison":[15,34],"between":[16],"the":[17,21,28],"captured":[18],"images":[19,26],"of":[20,27],"real":[22],"environment":[23],"and":[24],"synthetic":[25,43],"simulated":[29],"environments.":[30],"We":[31],"use":[32],"to":[35],"validate":[36],"lighting":[37],"simulation":[38],"algorithms":[39],"used":[40],"computing":[42],"images.":[44]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}