{"id":"https://openalex.org/W1987847269","doi":"https://doi.org/10.1145/1394622.1394637","title":"Mesostructure from specularity using gradient illumination","display_name":"Mesostructure from specularity using gradient illumination","publication_year":2008,"publication_date":"2008-08-10","ids":{"openalex":"https://openalex.org/W1987847269","doi":"https://doi.org/10.1145/1394622.1394637","mag":"1987847269"},"language":"en","primary_location":{"id":"doi:10.1145/1394622.1394637","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1394622.1394637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th ACM/IEEE International Workshop on Projector camera systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/1942/9139","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057991728","display_name":"Yannick Francken","orcid":null},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Yannick Francken","raw_affiliation_strings":["Hasselt University, Belgium","Hasselt University; Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hasselt University, Belgium","institution_ids":["https://openalex.org/I878454856"]},{"raw_affiliation_string":"Hasselt University; Belgium","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067951124","display_name":"Tom Cuypers","orcid":null},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tom Cuypers","raw_affiliation_strings":["Hasselt University, Belgium","Hasselt University; Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hasselt University, Belgium","institution_ids":["https://openalex.org/I878454856"]},{"raw_affiliation_string":"Hasselt University; Belgium","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113453934","display_name":"Philippe Bekaert","orcid":null},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Philippe Bekaert","raw_affiliation_strings":["Hasselt University, Belgium","Hasselt University; Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hasselt University, Belgium","institution_ids":["https://openalex.org/I878454856"]},{"raw_affiliation_string":"Hasselt University; Belgium","institution_ids":["https://openalex.org/I878454856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I878454856"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9977999925613403,"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"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9977999925613403,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9973999857902527,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9954000115394592,"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/specularity","display_name":"Specularity","score":0.9785397052764893},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7449519634246826},{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.7053711414337158},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6959338784217834},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6181879043579102},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.5260205864906311},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5036770701408386},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4763638973236084},{"id":"https://openalex.org/keywords/polarizing-filter","display_name":"Polarizing filter","score":0.4318801760673523},{"id":"https://openalex.org/keywords/optical-filter","display_name":"Optical filter","score":0.19215607643127441},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13978168368339539}],"concepts":[{"id":"https://openalex.org/C2779456664","wikidata":"https://www.wikidata.org/wiki/Q972162","display_name":"Specularity","level":3,"score":0.9785397052764893},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7449519634246826},{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.7053711414337158},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6959338784217834},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6181879043579102},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.5260205864906311},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5036770701408386},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4763638973236084},{"id":"https://openalex.org/C14860423","wikidata":"https://www.wikidata.org/wiki/Q868354","display_name":"Polarizing filter","level":3,"score":0.4318801760673523},{"id":"https://openalex.org/C45613198","wikidata":"https://www.wikidata.org/wiki/Q1134091","display_name":"Optical filter","level":2,"score":0.19215607643127441},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13978168368339539},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1394622.1394637","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1394622.1394637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th ACM/IEEE International Workshop on Projector camera systems","raw_type":"proceedings-article"},{"id":"pmh:oai:documentserver.uhasselt.be:1942/9139","is_oa":true,"landing_page_url":"http://hdl.handle.net/1942/9139","pdf_url":null,"source":{"id":"https://openalex.org/S4306401926","display_name":"Document Server@UHasselt (UHasselt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I878454856","host_organization_name":"Hasselt University","host_organization_lineage":["https://openalex.org/I878454856"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:documentserver.uhasselt.be:1942/9139","is_oa":true,"landing_page_url":"http://hdl.handle.net/1942/9139","pdf_url":null,"source":{"id":"https://openalex.org/S4306401926","display_name":"Document Server@UHasselt (UHasselt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I878454856","host_organization_name":"Hasselt University","host_organization_lineage":["https://openalex.org/I878454856"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W37886468","https://openalex.org/W199471236","https://openalex.org/W1515194178","https://openalex.org/W1554658092","https://openalex.org/W1564611446","https://openalex.org/W1975089519","https://openalex.org/W1986330187","https://openalex.org/W1990180334","https://openalex.org/W2010544530","https://openalex.org/W2015578497","https://openalex.org/W2025890843","https://openalex.org/W2042623992","https://openalex.org/W2096942416","https://openalex.org/W2100810849","https://openalex.org/W2110202756","https://openalex.org/W2124805725","https://openalex.org/W2134738722","https://openalex.org/W2138127543","https://openalex.org/W2139598575","https://openalex.org/W2142147923","https://openalex.org/W2142396865","https://openalex.org/W2143444231","https://openalex.org/W2145599611","https://openalex.org/W2148494439","https://openalex.org/W2149389319","https://openalex.org/W2154847188","https://openalex.org/W2159817251","https://openalex.org/W2162750067","https://openalex.org/W2163367307","https://openalex.org/W2165192967","https://openalex.org/W2165749022","https://openalex.org/W2168633204","https://openalex.org/W7000134449"],"related_works":["https://openalex.org/W3104973597","https://openalex.org/W2185589673","https://openalex.org/W2367218495","https://openalex.org/W1990180334","https://openalex.org/W2117237530","https://openalex.org/W1581567212","https://openalex.org/W2108261006","https://openalex.org/W581837497","https://openalex.org/W2594095223","https://openalex.org/W1993064143"],"abstract_inverted_index":{"We":[0,58],"present":[1],"a":[2,19,27,35,39,48,53,69],"method":[3],"to":[4,51],"efficiently":[5],"acquire":[6],"specular":[7],"mesostructure":[8],"normal":[9],"maps,":[10],"only":[11,46],"making":[12],"use":[13],"of":[14,42,56],"off-the-shelf":[15],"components,":[16],"such":[17],"as":[18],"digital":[20],"still":[21],"camera,":[22],"an":[23],"LCD":[24],"screen":[25],"and":[26,67],"linear":[28],"polarizing":[29],"filter.":[30],"Where":[31],"current":[32],"methods":[33],"require":[34],"specialized":[36],"setup,":[37],"or":[38],"considerable":[40],"number":[41],"input":[43],"images,":[44],"we":[45],"need":[47],"cheap":[49],"setup":[50],"maintain":[52],"similar":[54],"level":[55],"quality.":[57],"verify":[59],"the":[60],"presented":[61],"theory":[62],"on":[63,73],"real":[64],"world":[65],"examples,":[66],"provide":[68],"ground":[70],"truth":[71],"evaluation":[72],"photorealistic":[74],"synthetic":[75],"data.":[76]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}