{"id":"https://openalex.org/W2337243791","doi":"https://doi.org/10.1109/tpami.2016.2554121","title":"Shape Estimation from Shading, Defocus, and Correspondence Using Light-Field Angular Coherence","display_name":"Shape Estimation from Shading, Defocus, and Correspondence Using Light-Field Angular Coherence","publication_year":2016,"publication_date":"2016-04-14","ids":{"openalex":"https://openalex.org/W2337243791","doi":"https://doi.org/10.1109/tpami.2016.2554121","mag":"2337243791","pmid":"https://pubmed.ncbi.nlm.nih.gov/27101598"},"language":"en","primary_location":{"id":"doi:10.1109/tpami.2016.2554121","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpami.2016.2554121","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5048017779","display_name":"Michael Tao","orcid":"https://orcid.org/0000-0002-6312-4989"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael W. Tao","raw_affiliation_strings":["EECS Department at the University of California, Berkeley, Berkeley, CA"],"raw_orcid":"https://orcid.org/0000-0002-6312-4989","affiliations":[{"raw_affiliation_string":"EECS Department at the University of California, Berkeley, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061519579","display_name":"Pratul P. Srinivasan","orcid":"https://orcid.org/0009-0008-8268-3285"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pratul P. Srinivasan","raw_affiliation_strings":["EECS Department at the University of California, Berkeley, Berkeley, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EECS Department at the University of California, Berkeley, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028032741","display_name":"Sunil Hadap","orcid":null},"institutions":[{"id":"https://openalex.org/I1306409833","display_name":"Adobe Systems (United States)","ror":"https://ror.org/059tvcg64","country_code":"US","type":"company","lineage":["https://openalex.org/I1306409833"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sunil Hadap","raw_affiliation_strings":["Adobe, San Jose, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adobe, San Jose, CA","institution_ids":["https://openalex.org/I1306409833"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021634773","display_name":"Szymon Rusinkiewicz","orcid":"https://orcid.org/0000-0002-4253-2588"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Szymon Rusinkiewicz","raw_affiliation_strings":["Computer Science Department at Princeton University, Princeton, NJ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department at Princeton University, Princeton, NJ","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001594573","display_name":"Jitendra Malik","orcid":"https://orcid.org/0000-0003-3695-1580"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jitendra Malik","raw_affiliation_strings":["EECS Department at the University of California, Berkeley, Berkeley, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EECS Department at the University of California, Berkeley, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034754633","display_name":"Ravi Ramamoorthi","orcid":"https://orcid.org/0000-0003-3993-5789"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Ramamoorthi","raw_affiliation_strings":["CSE Department at the University of California, San Diego, La Jolla, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSE Department at the University of California, San Diego, La Jolla, CA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.7704,"has_fulltext":false,"cited_by_count":78,"citation_normalized_percentile":{"value":0.98881834,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"39","issue":"3","first_page":"546","last_page":"560"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9995999932289124,"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":0.9904999732971191,"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/shading","display_name":"Shading","score":0.7453505992889404},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7197635173797607},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7058947086334229},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6872789859771729},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.6663464307785034},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6111272573471069},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5964289903640747},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.5542277693748474},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.47795891761779785},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2521553933620453},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.23630261421203613},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2131747305393219},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06207326054573059}],"concepts":[{"id":"https://openalex.org/C177515723","wikidata":"https://www.wikidata.org/wiki/Q1191981","display_name":"Shading","level":2,"score":0.7453505992889404},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7197635173797607},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7058947086334229},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6872789859771729},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.6663464307785034},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6111272573471069},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5964289903640747},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5542277693748474},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.47795891761779785},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2521553933620453},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.23630261421203613},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2131747305393219},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06207326054573059},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tpami.2016.2554121","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpami.2016.2554121","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","raw_type":"journal-article"},{"id":"pmid:27101598","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27101598","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on pattern analysis and machine intelligence","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G1165724355","display_name":null,"funder_award_id":"N00014-15-1-2013","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G3069866473","display_name":null,"funder_award_id":"IIS-1421435","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4578284195","display_name":null,"funder_award_id":"N00014-09-1-0741","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G5193381093","display_name":null,"funder_award_id":"N00014-14-1-0332","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G7158229707","display_name":null,"funder_award_id":"IIS-1012147","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8237027197","display_name":null,"funder_award_id":"1106400","funder_id":"https://openalex.org/F4320337368","funder_display_name":"Division of Graduate Education"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307786","display_name":"Adobe Systems","ror":"https://ror.org/059tvcg64"},{"id":"https://openalex.org/F4320307798","display_name":"Nokia","ror":"https://ror.org/04pkc8m17"},{"id":"https://openalex.org/F4320309327","display_name":"Google","ror":"https://ror.org/00njsd438"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"},{"id":"https://openalex.org/F4320337368","display_name":"Division of Graduate Education","ror":"https://ror.org/00whkrf32"},{"id":"https://openalex.org/F7525545622","display_name":"Adobe Research","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":74,"referenced_works":["https://openalex.org/W109257483","https://openalex.org/W125358319","https://openalex.org/W153034902","https://openalex.org/W201905283","https://openalex.org/W1181295934","https://openalex.org/W1511909101","https://openalex.org/W1578285471","https://openalex.org/W1914596733","https://openalex.org/W1924457599","https://openalex.org/W1971285012","https://openalex.org/W1973871580","https://openalex.org/W1975089519","https://openalex.org/W1979449660","https://openalex.org/W1995754569","https://openalex.org/W2000083214","https://openalex.org/W2003537776","https://openalex.org/W2007165614","https://openalex.org/W2008073424","https://openalex.org/W2028778909","https://openalex.org/W2031122045","https://openalex.org/W2032643440","https://openalex.org/W2033664843","https://openalex.org/W2033893696","https://openalex.org/W2042680715","https://openalex.org/W2043408784","https://openalex.org/W2045286529","https://openalex.org/W2047736581","https://openalex.org/W2063366997","https://openalex.org/W2063549868","https://openalex.org/W2064586097","https://openalex.org/W2076130323","https://openalex.org/W2080466697","https://openalex.org/W2087257250","https://openalex.org/W2098297280","https://openalex.org/W2098883970","https://openalex.org/W2099478163","https://openalex.org/W2101856619","https://openalex.org/W2104974755","https://openalex.org/W2113752546","https://openalex.org/W2115463575","https://openalex.org/W2118304946","https://openalex.org/W2118877769","https://openalex.org/W2123042594","https://openalex.org/W2128359381","https://openalex.org/W2136733503","https://openalex.org/W2137605383","https://openalex.org/W2138334472","https://openalex.org/W2143050242","https://openalex.org/W2149233602","https://openalex.org/W2149694199","https://openalex.org/W2154206052","https://openalex.org/W2165575061","https://openalex.org/W2165916500","https://openalex.org/W2171473879","https://openalex.org/W2200825767","https://openalex.org/W2346725554","https://openalex.org/W2397854647","https://openalex.org/W2399305625","https://openalex.org/W2561377267","https://openalex.org/W2911337866","https://openalex.org/W3158513731","https://openalex.org/W3159981575","https://openalex.org/W4244358490","https://openalex.org/W6605024173","https://openalex.org/W6608350097","https://openalex.org/W6640366906","https://openalex.org/W6645326881","https://openalex.org/W6652100536","https://openalex.org/W6652231383","https://openalex.org/W6661414896","https://openalex.org/W6675025516","https://openalex.org/W6677548441","https://openalex.org/W6712896734","https://openalex.org/W7015048925"],"related_works":["https://openalex.org/W2994336186","https://openalex.org/W2390827063","https://openalex.org/W2587512547","https://openalex.org/W2372305560","https://openalex.org/W2393851740","https://openalex.org/W2103040079","https://openalex.org/W2319567267","https://openalex.org/W2392589984","https://openalex.org/W2315756339","https://openalex.org/W2314027596"],"abstract_inverted_index":{"Light-field":[0],"cameras":[1],"are":[2,110],"quickly":[3],"becoming":[4],"commodity":[5],"items,":[6],"with":[7,22],"consumer":[8],"and":[9,37,52,79,127,141],"industrial":[10],"applications.":[11],"They":[12],"capture":[13],"many":[14],"nearby":[15],"views":[16],"simultaneously":[17],"using":[18,93],"a":[19,23,28,69],"single":[20],"image":[21,44],"micro-lens":[24],"array,":[25],"thereby":[26],"providing":[27],"wealth":[29],"of":[30,59,91,137],"cues":[31],"for":[32,72],"depth":[33,74,125,146],"recovery:":[34],"defocus,":[35,139],"correspondence,":[36,140],"shading.":[38],"In":[39],"particular,":[40],"apart":[41],"from":[42],"conventional":[43],"shading,":[45,92,142],"one":[46],"can":[47],"refocus":[48],"images":[49],"after":[50],"acquisition,":[51],"shift":[53],"one's":[54],"viewpoint":[55],"within":[56],"the":[57,60,88,100],"sub-apertures":[58],"main":[61],"lens,":[62],"effectively":[63],"obtaining":[64],"multiple":[65,150],"views.":[66],"We":[67,82,130],"present":[68],"principled":[70],"algorithm":[71],"dense":[73],"estimation":[75,147],"that":[76,121,132],"combines":[77],"defocus":[78],"correspondence":[80],"metrics.":[81],"then":[83],"extend":[84],"our":[85],"analysis":[86],"to":[87,95,112],"additional":[89],"cue":[90],"it":[94],"refine":[96],"fine":[97],"details":[98],"in":[99,107,149],"shape.":[101],"By":[102],"exploiting":[103],"an":[104,118],"all-in-focus":[105],"image,":[106],"which":[108],"pixels":[109],"expected":[111],"exhibit":[113],"angular":[114],"coherence,":[115],"we":[116],"define":[117],"optimization":[119],"framework":[120],"integrates":[122],"photo":[123],"consistency,":[124,126],"shading":[128],"consistency.":[129],"show":[131],"combining":[133],"all":[134],"three":[135],"sources":[136],"information:":[138],"outperforms":[143],"state-of-the-art":[144],"light-field":[145],"algorithms":[148],"scenarios.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-23T13:55:30.953635","created_date":"2025-10-10T00:00:00"}