{"id":"https://openalex.org/W1999101163","doi":"https://doi.org/10.1117/12.2077041","title":"A novel optical design for light field acquisition using camera array","display_name":"A novel optical design for light field acquisition using camera array","publication_year":2015,"publication_date":"2015-03-17","ids":{"openalex":"https://openalex.org/W1999101163","doi":"https://doi.org/10.1117/12.2077041","mag":"1999101163"},"language":"en","primary_location":{"id":"doi:10.1117/12.2077041","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2077041","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"type":"conference-paper","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/A5064687667","display_name":"Mei Zhang","orcid":"https://orcid.org/0000-0002-3141-747X"},"institutions":[{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mei Zhang","raw_affiliation_strings":["Institute of Automation (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Automation (China)","institution_ids":["https://openalex.org/I4210094879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110484934","display_name":"Zheng Geng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Geng","raw_affiliation_strings":["Institute of Automation (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Automation (China)","institution_ids":["https://openalex.org/I4210094879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031166189","display_name":"Zhaoxing Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoxing Zhang","raw_affiliation_strings":["Institute of Automation (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Automation (China)","institution_ids":["https://openalex.org/I4210094879"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037687323","display_name":"Xuan Cao","orcid":"https://orcid.org/0000-0002-3002-6733"},"institutions":[{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Cao","raw_affiliation_strings":["Institute of Automation (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Automation (China)","institution_ids":["https://openalex.org/I4210094879"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210094879"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"9391","issue":null,"first_page":"939108","last_page":"939108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9994999766349792,"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9994999766349792,"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":0.9994000196456909,"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":0.9991999864578247,"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/image-sensor","display_name":"Image sensor","score":0.755436897277832},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.6938403248786926},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6881363391876221},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6392145156860352},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5885605216026306},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5567615628242493},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.5518537163734436},{"id":"https://openalex.org/keywords/field-of-view","display_name":"Field of view","score":0.523848295211792},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.46728357672691345},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.42894574999809265},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4137725234031677},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.31438881158828735},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12522229552268982},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10595262050628662}],"concepts":[{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.755436897277832},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.6938403248786926},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6881363391876221},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6392145156860352},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5885605216026306},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5567615628242493},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5518537163734436},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.523848295211792},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.46728357672691345},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.42894574999809265},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4137725234031677},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.31438881158828735},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12522229552268982},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10595262050628662},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2077041","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2077041","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1984710801","https://openalex.org/W2014627134","https://openalex.org/W2033046446","https://openalex.org/W2044049456","https://openalex.org/W2063978378","https://openalex.org/W2105557003","https://openalex.org/W2108134361","https://openalex.org/W2116361875","https://openalex.org/W2135046866","https://openalex.org/W2151693816","https://openalex.org/W2155084314","https://openalex.org/W2166180016","https://openalex.org/W4235713725","https://openalex.org/W4235994577","https://openalex.org/W4253334903","https://openalex.org/W6658393645","https://openalex.org/W6666318851","https://openalex.org/W6675783809","https://openalex.org/W6676402299","https://openalex.org/W6680156768","https://openalex.org/W6684539582","https://openalex.org/W6697419950"],"related_works":["https://openalex.org/W2757389719","https://openalex.org/W2951714568","https://openalex.org/W1963814553","https://openalex.org/W2037595954","https://openalex.org/W1988158806","https://openalex.org/W2507293823","https://openalex.org/W2386146599","https://openalex.org/W2018015402","https://openalex.org/W2144778520","https://openalex.org/W2801815023"],"abstract_inverted_index":{"There":[0],"is":[1,49,85],"pressing":[2],"need":[3],"for":[4,82,98],"3D":[5,83,163],"imaging":[6,73,121,146],"technology":[7],"in":[8],"many":[9],"areas.":[10],"A":[11],"number":[12],"of":[13,30,39,57,119,162],"light":[14,41,58,141,164],"field":[15,42,59,142,165],"camera":[16,47,63,68],"designs":[17],"are":[18],"proposed":[19],"using":[20,44,62],"single":[21,45,125],"image":[22,31,80,105,155],"sensor.":[23],"However,":[24],"due":[25],"to":[26,102],"the":[27,37,40,67,78,96,104,116,139,149,160],"limited":[28],"size":[29,152],"sensor":[32,46],"chip":[33],"and":[34,75,133],"optical":[35,91,100,117],"design,":[36],"disparity":[38],"captured":[43,140],"systems":[48,61],"very":[50],"small.":[51],"Stanford":[52],"group":[53],"pioneered":[54],"an":[55],"implementation":[56],"capture":[60],"array.":[64],"But,":[65],"since":[66],"array":[69],"often":[70],"employs":[71],"discrete":[72],"sensors":[74],"associated":[76],"optics,":[77],"coverage":[79,107],"area":[81],"reconstruction":[84],"limited.":[86],"We":[87,113],"propose":[88],"a":[89,124,137],"novel":[90],"design":[92,97,111,118],"approach":[93],"that":[94],"customizes":[95],"each":[99],"channel":[101],"maximize":[103],"quality,":[106,156],"area,":[108],"among":[109],"other":[110],"targets.":[112],"then":[114],"integrate":[115],"all":[120,145],"channels":[122,147],"into":[123],"monolithic":[126],"piece":[127],"with":[128,153],"compact":[129],"structure,":[130],"high":[131],"reliability":[132],"assembly":[134],"precision.":[135],"As":[136],"result,":[138],"images":[143],"from":[144],"have":[148],"same":[150],"object":[151],"uniform":[154],"thus":[157],"greatly":[158],"improve":[159],"quality":[161],"reconstruction.":[166]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}