{"id":"https://openalex.org/W2085139973","doi":"https://doi.org/10.1117/12.2083357","title":"Compact multi-projection 3D display using a wedge prism","display_name":"Compact multi-projection 3D display using a wedge prism","publication_year":2015,"publication_date":"2015-03-16","ids":{"openalex":"https://openalex.org/W2085139973","doi":"https://doi.org/10.1117/12.2083357","mag":"2085139973"},"language":"en","primary_location":{"id":"doi:10.1117/12.2083357","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2083357","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":"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/A5051345566","display_name":"Soon\u2010gi Park","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Soon-gi Park","raw_affiliation_strings":["Seoul National Univ. (Korea, Republic of)","#N##TAB##TAB##TAB##TAB# Seoul National University, Korea, Republic of#N##TAB##TAB##TAB#"],"affiliations":[{"raw_affiliation_string":"Seoul National Univ. (Korea, Republic of)","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Seoul National University, Korea, Republic of#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023990604","display_name":"Chang\u2010Kun Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chang-Kun Lee","raw_affiliation_strings":["Seoul National Univ. (Korea, Republic of)","#N##TAB##TAB##TAB##TAB# Seoul National University, Korea, Republic of#N##TAB##TAB##TAB#"],"affiliations":[{"raw_affiliation_string":"Seoul National Univ. (Korea, Republic of)","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Seoul National University, Korea, Republic of#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080556169","display_name":"Byoungho Lee","orcid":"https://orcid.org/0000-0002-0477-9539"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byoungho Lee","raw_affiliation_strings":["Seoul National Univ. (Korea, Republic of)","#N##TAB##TAB##TAB##TAB# Seoul National University, Korea, Republic of#N##TAB##TAB##TAB#"],"affiliations":[{"raw_affiliation_string":"Seoul National Univ. (Korea, Republic of)","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Seoul National University, Korea, Republic of#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051345566"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.4146,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68336258,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9391","issue":null,"first_page":"939113","last_page":"939113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":1.0,"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":1.0,"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/T10306","display_name":"Liquid Crystal Research Advancements","score":0.9865999817848206,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13579","display_name":"Image and Video Stabilization","score":0.9803000092506409,"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/optics","display_name":"Optics","score":0.6054642200469971},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5908561944961548},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.563158392906189},{"id":"https://openalex.org/keywords/prism","display_name":"Prism","score":0.5419886708259583},{"id":"https://openalex.org/keywords/3d-projection","display_name":"3D projection","score":0.5070669651031494},{"id":"https://openalex.org/keywords/wedge","display_name":"Wedge (geometry)","score":0.49121230840682983},{"id":"https://openalex.org/keywords/projection-plane","display_name":"Projection plane","score":0.4837512969970703},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4468053877353668},{"id":"https://openalex.org/keywords/waveguide","display_name":"Waveguide","score":0.4301969110965729},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2977169454097748},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27716755867004395},{"id":"https://openalex.org/keywords/orthographic-projection","display_name":"Orthographic projection","score":0.2640053629875183},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2249264419078827},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10406368970870972},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.07377797365188599}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6054642200469971},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5908561944961548},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.563158392906189},{"id":"https://openalex.org/C67666897","wikidata":"https://www.wikidata.org/wiki/Q165896","display_name":"Prism","level":2,"score":0.5419886708259583},{"id":"https://openalex.org/C167431731","wikidata":"https://www.wikidata.org/wiki/Q249013","display_name":"3D projection","level":3,"score":0.5070669651031494},{"id":"https://openalex.org/C47422493","wikidata":"https://www.wikidata.org/wiki/Q2755127","display_name":"Wedge (geometry)","level":2,"score":0.49121230840682983},{"id":"https://openalex.org/C40296618","wikidata":"https://www.wikidata.org/wiki/Q16948080","display_name":"Projection plane","level":3,"score":0.4837512969970703},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4468053877353668},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.4301969110965729},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2977169454097748},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27716755867004395},{"id":"https://openalex.org/C175694140","wikidata":"https://www.wikidata.org/wiki/Q980329","display_name":"Orthographic projection","level":2,"score":0.2640053629875183},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2249264419078827},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10406368970870972},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.07377797365188599}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2083357","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2083357","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":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2014356633","https://openalex.org/W2024977359","https://openalex.org/W2084834930","https://openalex.org/W2097151562","https://openalex.org/W2150348481","https://openalex.org/W4246128358","https://openalex.org/W6671324804"],"related_works":["https://openalex.org/W2149992798","https://openalex.org/W2089299235","https://openalex.org/W2370469246","https://openalex.org/W2506410001","https://openalex.org/W2373703221","https://openalex.org/W2353029128","https://openalex.org/W2374547826","https://openalex.org/W1989531514","https://openalex.org/W2349973619","https://openalex.org/W2354625492"],"abstract_inverted_index":{"We":[0,124],"propose":[1],"a":[2,36,43,57,135,170],"compact":[3],"multi-projection":[4,171],"system":[5,32,139,156],"based":[6],"on":[7],"integral":[8],"floating":[9,53,90],"method":[10,129],"with":[11,56,140],"waveguide":[12],"projection.":[13],"Waveguide":[14],"projection":[15,19,147],"can":[16,130],"reduce":[17],"the":[18,28,61,66,73,82,89,93,103,107,115,127,151,155,159,167],"distance":[20],"by":[21,77,88,102,114],"multiple":[22,45],"folding":[23],"of":[24,35,52,75,97,109,117,122,143,154,161,169],"optical":[25],"path":[26],"inside":[27],"waveguide.":[29],"The":[30,95],"proposed":[31,128],"is":[33,40,70,86,100,112],"composed":[34],"wedge":[37,67],"prism,":[38,68],"which":[39],"used":[41],"as":[42],"waveguide,":[44],"projection-units,":[46],"and":[47,81,106,120,164],"an":[48],"anisotropic":[49],"screen":[50],"made":[51],"lens":[54,91,104,119],"combined":[55],"vertical":[58],"diffuser.":[59],"As":[60],"projected":[62],"image":[63,85],"propagates":[64],"through":[65],"it":[69],"reflected":[71],"at":[72,92],"surfaces":[74],"prism":[76],"total":[78],"internal":[79],"reflections,":[80],"final":[83],"view":[84,98,110],"created":[87],"viewpoints.":[94],"position":[96],"point":[99,111],"decided":[101],"equation,":[105],"interval":[108,121],"calculated":[113],"magnification":[116],"collimating":[118],"projection-units.":[123],"believe":[125],"that":[126],"be":[131],"useful":[132],"for":[133],"implementing":[134],"large-scale":[136],"autostereoscopic":[137],"3D":[138,144,172],"high":[141],"quality":[142],"images":[145],"using":[146],"optics.":[148],"In":[149],"addition,":[150],"reduced":[152],"volume":[153],"will":[157,165],"alleviate":[158],"restriction":[160],"installment":[162],"condition,":[163],"widen":[166],"applications":[168],"display.":[173]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
