{"id":"https://openalex.org/W1894042379","doi":"https://doi.org/10.1109/cvpr.2015.7299168","title":"An approximate shading model for object relighting","display_name":"An approximate shading model for object relighting","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1894042379","doi":"https://doi.org/10.1109/cvpr.2015.7299168","mag":"1894042379"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2015.7299168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2015.7299168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)","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/A5101460914","display_name":"Zicheng Liao","orcid":"https://orcid.org/0000-0002-2008-9239"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Zicheng Liao","raw_affiliation_strings":["University of Illinois at Urbana-Champaign","Zhejiang University"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113722132","display_name":"Kevin Karsch","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin Karsch","raw_affiliation_strings":["University of Illinois at Urbana-Champaign"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010851725","display_name":"David Forsyth","orcid":"https://orcid.org/0000-0002-2278-0752"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Forsyth","raw_affiliation_strings":["University of Illinois at Urbana-Champaign"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101460914"],"corresponding_institution_ids":["https://openalex.org/I157725225","https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":4.9952,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.94543042,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"26","issue":null,"first_page":"5307","last_page":"5314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9987000226974487,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7442384958267212},{"id":"https://openalex.org/keywords/shading","display_name":"Shading","score":0.6963430047035217},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.6450434923171997},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5636887550354004},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5538495779037476},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4650375247001648}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7442384958267212},{"id":"https://openalex.org/C177515723","wikidata":"https://www.wikidata.org/wiki/Q1191981","display_name":"Shading","level":2,"score":0.6963430047035217},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.6450434923171997},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5636887550354004},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5538495779037476},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4650375247001648}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cvpr.2015.7299168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2015.7299168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W39428922","https://openalex.org/W1506013575","https://openalex.org/W1511909101","https://openalex.org/W1742181809","https://openalex.org/W1983981450","https://openalex.org/W2001933992","https://openalex.org/W2003537776","https://openalex.org/W2008331211","https://openalex.org/W2015338146","https://openalex.org/W2023614206","https://openalex.org/W2026019603","https://openalex.org/W2026700513","https://openalex.org/W2033664843","https://openalex.org/W2062962742","https://openalex.org/W2069088802","https://openalex.org/W2070604790","https://openalex.org/W2074495038","https://openalex.org/W2078051584","https://openalex.org/W2082498363","https://openalex.org/W2090159818","https://openalex.org/W2093130305","https://openalex.org/W2103504761","https://openalex.org/W2113404166","https://openalex.org/W2118304946","https://openalex.org/W2120294288","https://openalex.org/W2134921974","https://openalex.org/W2164847484","https://openalex.org/W2165916500","https://openalex.org/W2184872067","https://openalex.org/W2534523274","https://openalex.org/W2997095758","https://openalex.org/W4229523108","https://openalex.org/W4229844323","https://openalex.org/W4243560994","https://openalex.org/W6601593943","https://openalex.org/W6630777306"],"related_works":["https://openalex.org/W2975200075","https://openalex.org/W2007544051","https://openalex.org/W1837097281","https://openalex.org/W1966410754","https://openalex.org/W2363840281","https://openalex.org/W2016398835","https://openalex.org/W2325242284","https://openalex.org/W2095705906","https://openalex.org/W2789220062","https://openalex.org/W258625772"],"abstract_inverted_index":{"We":[0],"propose":[1],"an":[2,93,99,103,106],"approximate":[3],"shading":[4,51,66],"model":[5,48],"for":[6,38],"image-based":[7,21,45],"object":[8,89,94,104,126,154],"modeling":[9],"and":[10,20,36,76,108,139],"insertion.":[11,155],"Our":[12,136],"approach":[13],"is":[14,146],"a":[15,33,55,64,78,112,147],"hybrid":[16],"of":[17,27,153],"3D":[18,113],"rendering":[19],"composition.":[22],"It":[23],"avoids":[24],"the":[25,50,73,118,124,134],"difficulties":[26],"physically":[28],"accurate":[29],"shape":[30,57],"estimation":[31],"from":[32,72,105],"single":[34],"image,":[35],"allows":[37,98],"more":[39,131],"flexible":[40],"image":[41,107],"composition":[42],"than":[43],"pure":[44],"methods.":[46],"The":[47],"decomposes":[49],"field":[52],"into":[53,111],"(a)":[54],"rough":[56],"term":[58,81],"that":[59,68,82,97,128],"can":[60,120],"be":[61],"reshaded,":[62],"(b)":[63],"parametric":[65],"detail":[67,80],"encodes":[69],"missing":[70],"features":[71],"first":[74],"term,":[75],"(c)":[77],"geometric":[79],"captures":[83],"fine-scale":[84],"material":[85],"properties.":[86],"With":[87],"this":[88],"model,":[90],"we":[91],"build":[92],"relighting":[95],"system":[96,119],"artist":[100],"to":[101,150],"select":[102],"insert":[109],"it":[110,129],"scene.":[114,135],"Through":[115],"simple":[116],"interactions,":[117],"adjust":[121],"illumination":[122],"on":[123],"inserted":[125],"so":[127],"appears":[130],"naturally":[132],"in":[133],"quantitative":[137],"evaluation":[138],"extensive":[140],"user":[141],"study":[142],"suggest":[143],"our":[144],"method":[145],"promising":[148],"alternative":[149],"existing":[151],"methods":[152]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
