{"id":"https://openalex.org/W2165160440","doi":"https://doi.org/10.1109/icip.2002.1040010","title":"Lambertian reflectance correction for rough and shiny surfaces","display_name":"Lambertian reflectance correction for rough and shiny surfaces","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2165160440","doi":"https://doi.org/10.1109/icip.2002.1040010","mag":"2165160440"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2002.1040010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2002.1040010","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. International Conference on Image Processing","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/A5070202991","display_name":"Hossein Ragheb","orcid":null},"institutions":[{"id":"https://openalex.org/I167694869","display_name":"Bu-Ali Sina University","ror":"https://ror.org/04ka8rx28","country_code":"IR","type":"education","lineage":["https://openalex.org/I167694869"]},{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB","IR"],"is_corresponding":false,"raw_author_name":"H. Ragheb","raw_affiliation_strings":["Department of Computer Science, University of York, York, UK","University of Bu-Ali Sina, Hamedan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of York, York, UK","institution_ids":["https://openalex.org/I52099693"]},{"raw_affiliation_string":"University of Bu-Ali Sina, Hamedan, Iran","institution_ids":["https://openalex.org/I167694869"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074364400","display_name":"Edwin R. Hancock","orcid":"https://orcid.org/0000-0003-4496-2028"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"E.R. Hancock","raw_affiliation_strings":["Department of Computer Science, University of York, York, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of York, York, UK","institution_ids":["https://openalex.org/I52099693"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6703,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.77370285,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2","issue":null,"first_page":"II","last_page":"553"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.993399977684021,"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"}},{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.984499990940094,"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/reflectivity","display_name":"Reflectivity","score":0.7418727278709412},{"id":"https://openalex.org/keywords/perpendicular","display_name":"Perpendicular","score":0.7357223033905029},{"id":"https://openalex.org/keywords/shading","display_name":"Shading","score":0.7092112898826599},{"id":"https://openalex.org/keywords/normal","display_name":"Normal","score":0.6945159435272217},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.6495106220245361},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.6350670456886292},{"id":"https://openalex.org/keywords/photometric-stereo","display_name":"Photometric stereo","score":0.616278886795044},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.5210984945297241},{"id":"https://openalex.org/keywords/rough-surface","display_name":"Rough surface","score":0.44867444038391113},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4379195272922516},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.39877405762672424},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3557821214199066},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2716347575187683},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2380639612674713},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19607406854629517},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.08064797520637512},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.07745689153671265}],"concepts":[{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.7418727278709412},{"id":"https://openalex.org/C199631012","wikidata":"https://www.wikidata.org/wiki/Q205034","display_name":"Perpendicular","level":2,"score":0.7357223033905029},{"id":"https://openalex.org/C177515723","wikidata":"https://www.wikidata.org/wiki/Q1191981","display_name":"Shading","level":2,"score":0.7092112898826599},{"id":"https://openalex.org/C118732077","wikidata":"https://www.wikidata.org/wiki/Q273176","display_name":"Normal","level":3,"score":0.6945159435272217},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.6495106220245361},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6350670456886292},{"id":"https://openalex.org/C44365914","wikidata":"https://www.wikidata.org/wiki/Q17120636","display_name":"Photometric stereo","level":3,"score":0.616278886795044},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.5210984945297241},{"id":"https://openalex.org/C3018343705","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Rough surface","level":2,"score":0.44867444038391113},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4379195272922516},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39877405762672424},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3557821214199066},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2716347575187683},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2380639612674713},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19607406854629517},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.08064797520637512},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07745689153671265},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2002.1040010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2002.1040010","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.7799999713897705,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1495213857","https://openalex.org/W1510442840","https://openalex.org/W1518216403","https://openalex.org/W2020754191","https://openalex.org/W2034820663","https://openalex.org/W2066303290","https://openalex.org/W2129074579","https://openalex.org/W2139352674","https://openalex.org/W2143181226"],"related_works":["https://openalex.org/W2034437662","https://openalex.org/W63694318","https://openalex.org/W2043878254","https://openalex.org/W2013258419","https://openalex.org/W2145219040","https://openalex.org/W2033176506","https://openalex.org/W2071501285","https://openalex.org/W4223522845","https://openalex.org/W2316059977","https://openalex.org/W3003300666"],"abstract_inverted_index":{"For":[0],"rough":[1],"and":[2,75],"smooth":[3],"surfaces,":[4],"there":[5],"are":[6,78,90],"departures":[7,28],"from":[8,20,29],"Lambertian":[9,30,46],"reflectance":[10,31,47],"at":[11],"the":[12,25,33,38,45,53,72,88],"occluding":[13],"limb.":[14],"This":[15],"is":[16,69,84],"due":[17],"to":[18,37,43,51,80],"backscattering":[19],"microfacets":[21],"which":[22],"protrude":[23],"above":[24],"surface.":[26,39],"These":[27],"limit":[32],"applicability":[34],"of":[35,55],"shape-from-shading":[36],"We":[40,62],"consider":[41],"how":[42],"reconstruct":[44],"component":[48],"in":[49],"order":[50],"improve":[52],"quality":[54],"surface":[56],"normal":[57],"information":[58],"recoverable":[59],"using":[60],"shape-from-shading.":[61],"show":[63],"that":[64],"although":[65],"this":[66],"correction":[67],"process":[68],"reasonable":[70],"when":[71,87],"light":[73],"source":[74],"viewing":[76],"directions":[77,89],"close":[79],"one":[81],"another,":[82],"it":[83],"not":[85],"applicable":[86],"perpendicular.":[91]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
