{"id":"https://openalex.org/W1607728245","doi":"https://doi.org/10.1023/a:1008124523456","title":"3D Photography Using Shadows in Dual-Space Geometry","display_name":"3D Photography Using Shadows in Dual-Space Geometry","publication_year":1999,"publication_date":"1999-11-01","ids":{"openalex":"https://openalex.org/W1607728245","doi":"https://doi.org/10.1023/a:1008124523456","mag":"1607728245"},"language":"en","primary_location":{"id":"doi:10.1023/a:1008124523456","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1008124523456","pdf_url":null,"source":{"id":"https://openalex.org/S25538012","display_name":"International Journal of Computer Vision","issn_l":"0920-5691","issn":["0920-5691","1573-1405"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Vision","raw_type":"journal-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/A5109230008","display_name":"Jean-Yves Bouguet","orcid":null},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jean-Yves Bouguet","raw_affiliation_strings":["California Institute of Technology, 136-93, Pasadena, CA, 91125, USA","California Institute of Technology, 136-93, Pasadena, CA 91125, USA. bouguetj@vision.caltech.edu#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology, 136-93, Pasadena, CA, 91125, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"California Institute of Technology, 136-93, Pasadena, CA 91125, USA. bouguetj@vision.caltech.edu#TAB#","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026825380","display_name":"Pietro Perona","orcid":"https://orcid.org/0000-0002-7583-5809"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT","US"],"is_corresponding":false,"raw_author_name":"Pietro Perona","raw_affiliation_strings":["California Institute of Technology, 136-93, Pasadena, CA, 91125, USA","Universit\u00e0 di Padova, Italy","California Institute of Technology, 136-93, Pasadena, CA 91125, USA and Universit\u00e0 di Padova, Italy. perona@vision.caltech.edu#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology, 136-93, Pasadena, CA, 91125, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Universit\u00e0 di Padova, Italy","institution_ids":["https://openalex.org/I138689650"]},{"raw_affiliation_string":"California Institute of Technology, 136-93, Pasadena, CA 91125, USA and Universit\u00e0 di Padova, Italy. perona@vision.caltech.edu#TAB#","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2890,"currency":"EUR","value_usd":3690},"apc_paid":null,"fwci":14.675,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":{"value":0.98836823,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"35","issue":"2","first_page":"129","last_page":"149"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9991999864578247,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9990000128746033,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9990000128746033,"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/desk","display_name":"Desk","score":0.7119007706642151},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6779782772064209},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6090285778045654},{"id":"https://openalex.org/keywords/light-source","display_name":"Light source","score":0.594068169593811},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5864021182060242},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.5702266097068787},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5408921241760254},{"id":"https://openalex.org/keywords/equidistant","display_name":"Equidistant","score":0.49892568588256836},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4755777418613434},{"id":"https://openalex.org/keywords/ground-plane","display_name":"Ground plane","score":0.4596014618873596},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.29121071100234985},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2319701910018921},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22357121109962463},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18806084990501404}],"concepts":[{"id":"https://openalex.org/C2776545233","wikidata":"https://www.wikidata.org/wiki/Q1064858","display_name":"Desk","level":2,"score":0.7119007706642151},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6779782772064209},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6090285778045654},{"id":"https://openalex.org/C2982854487","wikidata":"https://www.wikidata.org/wiki/Q9128","display_name":"Light source","level":2,"score":0.594068169593811},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5864021182060242},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.5702266097068787},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5408921241760254},{"id":"https://openalex.org/C158245278","wikidata":"https://www.wikidata.org/wiki/Q4386982","display_name":"Equidistant","level":2,"score":0.49892568588256836},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4755777418613434},{"id":"https://openalex.org/C88764893","wikidata":"https://www.wikidata.org/wiki/Q1547722","display_name":"Ground plane","level":3,"score":0.4596014618873596},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29121071100234985},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2319701910018921},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22357121109962463},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18806084990501404},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1023/a:1008124523456","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1008124523456","pdf_url":null,"source":{"id":"https://openalex.org/S25538012","display_name":"International Journal of Computer Vision","issn_l":"0920-5691","issn":["0920-5691","1573-1405"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Vision","raw_type":"journal-article"},{"id":"pmh:oai:authors.library.caltech.edu:47630","is_oa":false,"landing_page_url":"https://authors.library.caltech.edu/47630/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6399999856948853}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1528329704","https://openalex.org/W1563610632","https://openalex.org/W1660742177","https://openalex.org/W1795816312","https://openalex.org/W1844540190","https://openalex.org/W1845536648","https://openalex.org/W1848345224","https://openalex.org/W1876217262","https://openalex.org/W1894947813","https://openalex.org/W1958957824","https://openalex.org/W2000781836","https://openalex.org/W2009422376","https://openalex.org/W2027669437","https://openalex.org/W2028310195","https://openalex.org/W2035754981","https://openalex.org/W2049981393","https://openalex.org/W2061010610","https://openalex.org/W2063698375","https://openalex.org/W2073371710","https://openalex.org/W2088006160","https://openalex.org/W2103783183","https://openalex.org/W2112731915","https://openalex.org/W2113144208","https://openalex.org/W2124535811","https://openalex.org/W2129580997","https://openalex.org/W2130755868","https://openalex.org/W2133812479","https://openalex.org/W2142270940","https://openalex.org/W2145023731","https://openalex.org/W2145120391","https://openalex.org/W2151205357","https://openalex.org/W2151285962","https://openalex.org/W2155880278","https://openalex.org/W2168020841","https://openalex.org/W2168691347","https://openalex.org/W2169796049","https://openalex.org/W3012479991","https://openalex.org/W6604133164","https://openalex.org/W6638827270","https://openalex.org/W6639256868","https://openalex.org/W6672380119","https://openalex.org/W6808690108"],"related_works":["https://openalex.org/W2055230676","https://openalex.org/W2373708349","https://openalex.org/W2370379095","https://openalex.org/W2064284991","https://openalex.org/W2324461649","https://openalex.org/W2317137756","https://openalex.org/W2606440174","https://openalex.org/W2785558098","https://openalex.org/W2313625148","https://openalex.org/W1978793871"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-06-16T07:32:37.131356","created_date":"2016-06-24T00:00:00"}
