{"id":"https://openalex.org/W1890563702","doi":"https://doi.org/10.1109/iccphot.2015.7168375","title":"Single-Shot Reflectance Measurement from Polarized Color Gradient Illumination","display_name":"Single-Shot Reflectance Measurement from Polarized Color Gradient Illumination","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1890563702","doi":"https://doi.org/10.1109/iccphot.2015.7168375","mag":"1890563702"},"language":"en","primary_location":{"id":"doi:10.1109/iccphot.2015.7168375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccphot.2015.7168375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Computational Photography (ICCP)","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/A5056746718","display_name":"Graham Fyffe","orcid":null},"institutions":[{"id":"https://openalex.org/I4388482679","display_name":"USC Institute for Creative Technologies","ror":"https://ror.org/03hjhvn29","country_code":null,"type":"facility","lineage":["https://openalex.org/I1174212","https://openalex.org/I4388482679"]},{"id":"https://openalex.org/I4210087747","display_name":"Creative Technologies (United States)","ror":"https://ror.org/001qkb777","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087747"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Graham Fyffe","raw_affiliation_strings":["USC Institute for Creative Technologies, Los Angeles, CA","USC Inst. for Creative Technol., Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"USC Institute for Creative Technologies, Los Angeles, CA","institution_ids":["https://openalex.org/I4210087747","https://openalex.org/I4388482679"]},{"raw_affiliation_string":"USC Inst. for Creative Technol., Los Angeles, CA, USA","institution_ids":["https://openalex.org/I4210087747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047876260","display_name":"Paul Debevec","orcid":"https://orcid.org/0000-0001-7381-2323"},"institutions":[{"id":"https://openalex.org/I4388482679","display_name":"USC Institute for Creative Technologies","ror":"https://ror.org/03hjhvn29","country_code":null,"type":"facility","lineage":["https://openalex.org/I1174212","https://openalex.org/I4388482679"]},{"id":"https://openalex.org/I4210087747","display_name":"Creative Technologies (United States)","ror":"https://ror.org/001qkb777","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087747"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul Debevec","raw_affiliation_strings":["USC Institute for Creative Technologies, Los Angeles, CA","USC Inst. for Creative Technol., Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"USC Institute for Creative Technologies, Los Angeles, CA","institution_ids":["https://openalex.org/I4210087747","https://openalex.org/I4388482679"]},{"raw_affiliation_string":"USC Inst. for Creative Technol., Los Angeles, CA, USA","institution_ids":["https://openalex.org/I4210087747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5056746718"],"corresponding_institution_ids":["https://openalex.org/I4210087747","https://openalex.org/I4388482679"],"apc_list":null,"apc_paid":null,"fwci":1.1046,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.84094069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9991000294685364,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9972000122070312,"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/specular-reflection","display_name":"Specular reflection","score":0.8074489831924438},{"id":"https://openalex.org/keywords/albedo","display_name":"Albedo (alchemy)","score":0.663162350654602},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.6524133682250977},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.557635486125946},{"id":"https://openalex.org/keywords/bidirectional-reflectance-distribution-function","display_name":"Bidirectional reflectance distribution function","score":0.552040696144104},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.4557366967201233},{"id":"https://openalex.org/keywords/diffuse-reflection","display_name":"Diffuse reflection","score":0.4468289613723755},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.43357014656066895},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40415626764297485},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3859761357307434},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3767167329788208},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.37479451298713684},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3384436368942261},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3375585079193115},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.25531500577926636},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.19817888736724854}],"concepts":[{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.8074489831924438},{"id":"https://openalex.org/C195886398","wikidata":"https://www.wikidata.org/wiki/Q2110050","display_name":"Albedo (alchemy)","level":3,"score":0.663162350654602},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6524133682250977},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.557635486125946},{"id":"https://openalex.org/C151596937","wikidata":"https://www.wikidata.org/wiki/Q856980","display_name":"Bidirectional reflectance distribution function","level":3,"score":0.552040696144104},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.4557366967201233},{"id":"https://openalex.org/C82261727","wikidata":"https://www.wikidata.org/wiki/Q1154504","display_name":"Diffuse reflection","level":2,"score":0.4468289613723755},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.43357014656066895},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40415626764297485},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3859761357307434},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3767167329788208},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37479451298713684},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3384436368942261},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3375585079193115},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.25531500577926636},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.19817888736724854},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C554144382","wikidata":"https://www.wikidata.org/wiki/Q213156","display_name":"Performance art","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C52119013","wikidata":"https://www.wikidata.org/wiki/Q50637","display_name":"Art history","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccphot.2015.7168375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccphot.2015.7168375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Computational Photography (ICCP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1524170530","https://openalex.org/W1975089519","https://openalex.org/W2028401795","https://openalex.org/W2076866125","https://openalex.org/W2098551034","https://openalex.org/W2098644149","https://openalex.org/W2100810849","https://openalex.org/W2102924784","https://openalex.org/W2108900707","https://openalex.org/W2129404737","https://openalex.org/W2147191585","https://openalex.org/W2399283018","https://openalex.org/W2501561368","https://openalex.org/W3000731301","https://openalex.org/W4231149888","https://openalex.org/W4248025599","https://openalex.org/W6655712075","https://openalex.org/W6675302214"],"related_works":["https://openalex.org/W2145605118","https://openalex.org/W2740569224","https://openalex.org/W2012860595","https://openalex.org/W4319300257","https://openalex.org/W2514961321","https://openalex.org/W2016549387","https://openalex.org/W2084056957","https://openalex.org/W2389779348","https://openalex.org/W2096580986","https://openalex.org/W2025159853"],"abstract_inverted_index":{"We":[0,44,81,152],"present":[1],"a":[2,17,20,49,54,91,95,101,106],"method":[3,26],"for":[4,137],"acquiring":[5],"the":[6,46,66,78,119,158,168],"per-pixel":[7],"diffuse":[8,131,159],"albedo,":[9,11,132,160,162],"specular":[10,134,161],"and":[12,33,69,105,140,163,170,173],"surface":[13,42,142,164],"normal":[14,165],"maps":[15,166],"of":[16,58,87,113,147],"subject":[18,47],"at":[19],"single":[21],"instant":[22],"in":[23,167],"time.":[24],"The":[25],"is":[27],"single-shot,":[28],"requiring":[29],"no":[30,36],"optical":[31],"flow,":[32],"per-pixel,":[34],"making":[35],"assumptions":[37],"regarding":[38],"albedo":[39,135],"statistics":[40],"or":[41],"connectivity.":[43],"photograph":[45],"inside":[48],"spherical":[50],"illumination":[51],"device":[52],"emitting":[53],"static":[55],"lighting":[56,127],"pattern":[57],"vertically":[59],"polarized":[60,71],"RGB":[61,72],"color":[62,73],"gradients":[63,74],"aligned":[64,76,97],"with":[65,77,100,110],"XYZ":[67,79],"axes,":[68],"horizontally":[70],"inversely":[75],"axes.":[80],"capture":[82],"simultaneous":[83],"photographs":[84],"using":[85,94],"one":[86],"two":[88],"possible":[89],"setups:":[90],"single-view":[92,169],"setup":[93,109],"coaxially":[96],"camera":[98],"pair":[99],"polarizing":[102,115],"beam":[103],"splitter,":[104],"multi-view":[107,171],"stereo":[108],"different":[111],"orientations":[112],"linear":[114],"filters":[116],"placed":[117],"on":[118],"cameras,":[120],"enabling":[121],"high-quality":[122],"geometry":[123],"reconstruction.":[124],"From":[125],"this":[126],"we":[128],"derive":[129],"full-color":[130],"single-channel":[133],"suitable":[136],"dielectric":[138],"materials,":[139],"polarization-preserving":[141],"normals":[143],"which":[144,177],"are":[145,178],"free":[146],"corruption":[148],"from":[149],"subsurface":[150],"scattering.":[151],"provide":[153],"simple":[154],"formulae":[155],"to":[156],"estimate":[157],"cases":[172],"show":[174],"error":[175],"bounds":[176],"smallfor":[179],"many":[180],"common":[181],"subjects":[182],"including":[183],"faces.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}