{"id":"https://openalex.org/W2100254123","doi":"https://doi.org/10.1109/icip.2003.1247345","title":"Sensitivity of reflected radiance to surface normal orientation","display_name":"Sensitivity of reflected radiance to surface normal orientation","publication_year":2004,"publication_date":"2004-06-03","ids":{"openalex":"https://openalex.org/W2100254123","doi":"https://doi.org/10.1109/icip.2003.1247345","mag":"2100254123"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2003.1247345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1247345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","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/A5000099153","display_name":"Marcus Magnor","orcid":"https://orcid.org/0000-0003-0579-480X"},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"funder","lineage":["https://openalex.org/I149899117"]},{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"M. Magnor","raw_affiliation_strings":["Graphics Optics Vision, Max Planck Institut f\u00fcr Informatik, Saarbrucken, Germany","Max-Planck-Inst. fur Inf., Saarbrucken, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Graphics Optics Vision, Max Planck Institut f\u00fcr Informatik, Saarbrucken, Germany","institution_ids":["https://openalex.org/I4210109712"]},{"raw_affiliation_string":"Max-Planck-Inst. fur Inf., Saarbrucken, Germany#TAB#","institution_ids":["https://openalex.org/I149899117"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5000099153"],"corresponding_institution_ids":["https://openalex.org/I149899117","https://openalex.org/I4210109712"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.15337162,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"III","last_page":"717"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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":0.9987999796867371,"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/radiance","display_name":"Radiance","score":0.9454488754272461},{"id":"https://openalex.org/keywords/normal","display_name":"Normal","score":0.7152381539344788},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.6618291735649109},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.6439962387084961},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.6248588562011719},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.5227927565574646},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5058295726776123},{"id":"https://openalex.org/keywords/photometric-stereo","display_name":"Photometric stereo","score":0.44323137402534485},{"id":"https://openalex.org/keywords/bidirectional-reflectance-distribution-function","display_name":"Bidirectional reflectance distribution function","score":0.43488478660583496},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4208196997642517},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4137665033340454},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.32933318614959717},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32613205909729004},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3252582550048828},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.2759271562099457},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24670276045799255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2329501211643219}],"concepts":[{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.9454488754272461},{"id":"https://openalex.org/C118732077","wikidata":"https://www.wikidata.org/wiki/Q273176","display_name":"Normal","level":3,"score":0.7152381539344788},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.6618291735649109},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.6439962387084961},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6248588562011719},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5227927565574646},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5058295726776123},{"id":"https://openalex.org/C44365914","wikidata":"https://www.wikidata.org/wiki/Q17120636","display_name":"Photometric stereo","level":3,"score":0.44323137402534485},{"id":"https://openalex.org/C151596937","wikidata":"https://www.wikidata.org/wiki/Q856980","display_name":"Bidirectional reflectance distribution function","level":3,"score":0.43488478660583496},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4208196997642517},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4137665033340454},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32933318614959717},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32613205909729004},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3252582550048828},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.2759271562099457},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24670276045799255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2329501211643219},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2003.1247345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1247345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4699999988079071,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W108936248","https://openalex.org/W594316287","https://openalex.org/W1506013575","https://openalex.org/W1524888463","https://openalex.org/W1552027275","https://openalex.org/W2000123870","https://openalex.org/W2099478163","https://openalex.org/W2170464076","https://openalex.org/W2545133733","https://openalex.org/W4210393036","https://openalex.org/W4233122559"],"related_works":["https://openalex.org/W2348780504","https://openalex.org/W4285595691","https://openalex.org/W4309710356","https://openalex.org/W4321200844","https://openalex.org/W2015341991","https://openalex.org/W2013258419","https://openalex.org/W2033176506","https://openalex.org/W2071501285","https://openalex.org/W4223522845","https://openalex.org/W13266374"],"abstract_inverted_index":{"Given":[0],"the":[1,4,14,34,38,53,58,67,86,96],"illumination":[2,51,69],"and":[3],"surface":[5,20,44,59],"normal":[6,21,71],"at":[7],"a":[8,11],"point":[9],"on":[10,23,57,66],"convex":[12],"surface,":[13],"effect":[15],"of":[16,37,48,88],"small":[17],"changes":[18],"in":[19,46,90],"direction":[22,72],"observed":[24],"reflected":[25,91],"radiance":[26],"is":[27,40],"examined.":[28],"A":[29],"signal-processing":[30],"framework":[31],"suitable":[32],"for":[33,104,110],"hemispherical":[35],"geometry":[36],"problem":[39],"applied":[41],"to":[42,83],"discuss":[43],"reflection":[45,61],"terms":[47],"convolving":[49],"incident":[50,68],"with":[52],"reflectance":[54],"function.":[55],"Depending":[56],"material's":[60],"properties":[62],"as":[63,65,107,109],"well":[64,108],"distribution,":[70],"deviation":[73],"may":[74,76],"or":[75],"not":[77],"be":[78],"noticeable.":[79],"Expressions":[80],"are":[81],"derived":[82],"quantitatively":[84],"evaluate":[85],"amount":[87],"change":[89],"radiance.":[92],"Different":[93],"scenarios":[94],"exemplify":[95],"results.":[97],"The":[98],"presented":[99],"theoretical":[100],"results":[101],"have":[102],"implications":[103],"shape-from-shading":[105],"techniques":[106],"scene-based":[111],"compression":[112],"methods.":[113]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
