{"id":"https://openalex.org/W799119927","doi":"https://doi.org/10.1109/icip.2015.7351362","title":"Depth and angular resolution in plenoptic cameras","display_name":"Depth and angular resolution in plenoptic cameras","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W799119927","doi":"https://doi.org/10.1109/icip.2015.7351362","mag":"799119927"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2015.7351362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2015.7351362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-25063","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043687271","display_name":"Mitra Damghanian","orcid":"https://orcid.org/0000-0002-6695-2464"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"M. Damghanian","raw_affiliation_strings":["Department of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026595564","display_name":"Roger Olsson","orcid":null},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"R. Olsson","raw_affiliation_strings":["Department of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061234993","display_name":"M\u00e5rten Sj\u00f6str\u00f6m","orcid":"https://orcid.org/0000-0003-3751-6089"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"M. Sjostrom","raw_affiliation_strings":["Department of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Systems, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"[Dept. of Information and communication systems, Mid Sweden University, Sundsvall, Sweden]","institution_ids":["https://openalex.org/I56475706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I56475706"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"3044","last_page":"3048"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9990000128746033,"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/microlens","display_name":"Microlens","score":0.7690988779067993},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7339671850204468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6878834962844849},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6648457646369934},{"id":"https://openalex.org/keywords/angular-resolution","display_name":"Angular resolution (graph drawing)","score":0.6183918714523315},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.5875377655029297},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5797150135040283},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5549443960189819},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.42792823910713196},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.28635066747665405},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.2333959937095642},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17425432801246643},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11416029930114746}],"concepts":[{"id":"https://openalex.org/C192560794","wikidata":"https://www.wikidata.org/wiki/Q500199","display_name":"Microlens","level":3,"score":0.7690988779067993},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7339671850204468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6878834962844849},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6648457646369934},{"id":"https://openalex.org/C133848361","wikidata":"https://www.wikidata.org/wiki/Q4764027","display_name":"Angular resolution (graph drawing)","level":2,"score":0.6183918714523315},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5875377655029297},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5797150135040283},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5549443960189819},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.42792823910713196},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.28635066747665405},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.2333959937095642},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17425432801246643},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11416029930114746},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2015.7351362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2015.7351362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:miun-25063","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-25063","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:miun-25063","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-25063","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1548410577","https://openalex.org/W1600713188","https://openalex.org/W1818002383","https://openalex.org/W1998910940","https://openalex.org/W2011775454","https://openalex.org/W2019105658","https://openalex.org/W2043408784","https://openalex.org/W2056674777","https://openalex.org/W2069566164","https://openalex.org/W2133515844","https://openalex.org/W2137313943","https://openalex.org/W2143050242","https://openalex.org/W2158858292","https://openalex.org/W2259186566","https://openalex.org/W2288907727","https://openalex.org/W6650043622","https://openalex.org/W6680152570","https://openalex.org/W6683576579","https://openalex.org/W6692257441","https://openalex.org/W6696675975"],"related_works":["https://openalex.org/W2158056054","https://openalex.org/W2362774332","https://openalex.org/W2044092692","https://openalex.org/W2614621130","https://openalex.org/W4249245269","https://openalex.org/W2025681766","https://openalex.org/W2547665164","https://openalex.org/W2765548132","https://openalex.org/W4289655544","https://openalex.org/W3103111272"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,13,46,108],"model-based":[3,33,63],"approach":[4,34,64],"to":[5,57,68],"extract":[6],"the":[7,19,36,41,52,75,81,87,99,103,123,130],"depth":[8,20,43],"and":[9,21,38,71,91,106],"angular":[10,22,53],"resolution":[11,23,54,96],"in":[12,45,59,84],"plenoptic":[14,47,76,113,124],"camera.":[15],"Obtained":[16],"results":[17],"for":[18,101,112,126,132],"are":[24],"validated":[25],"against":[26],"Ze-max":[27],"ray":[28],"tracing":[29],"results.":[30],"The":[31,61],"provided":[32,62],"gives":[35],"location":[37],"number":[39],"of":[40,94,122],"resolvable":[42],"planes":[44],"camera":[48,77],"as":[49,51,80],"well":[50],"with":[55,86],"regards":[56],"disparity":[58],"pixels.":[60],"is":[65],"straightforward":[66],"compared":[67],"practical":[69],"measurements":[70],"can":[72],"reflect":[73],"on":[74],"parameters":[78],"such":[79],"microlens":[82],"f-number":[83],"contrast":[85],"principal-ray-model":[88],"approach.":[89],"Easy":[90],"accurate":[92],"quantification":[93],"different":[95],"terms":[97],"forms":[98],"basis":[100],"designing":[102],"capturing":[104],"setup":[105],"choosing":[107],"reasonable":[109],"system":[110],"configuration":[111],"cameras.":[114],"Results":[115],"from":[116],"this":[117],"work":[118],"will":[119],"accelerate":[120],"customization":[121],"cameras":[125],"particular":[127],"applications":[128],"without":[129],"need":[131],"expensive":[133],"measurements.":[134]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
