{"id":"https://openalex.org/W2240170345","doi":"https://doi.org/10.1145/2818427.2818441","title":"Apparent resolution enhancement for near-eye light field display","display_name":"Apparent resolution enhancement for near-eye light field display","publication_year":2015,"publication_date":"2015-11-02","ids":{"openalex":"https://openalex.org/W2240170345","doi":"https://doi.org/10.1145/2818427.2818441","mag":"2240170345"},"language":"en","primary_location":{"id":"doi:10.1145/2818427.2818441","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2818427.2818441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications","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/A5100451331","display_name":"Xuyang Wang","orcid":"https://orcid.org/0000-0001-5718-0231"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuyang Wang","raw_affiliation_strings":["Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059155953","display_name":"Yangdong Deng","orcid":"https://orcid.org/0000-0002-8257-693X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangdong Deng","raw_affiliation_strings":["Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075317528","display_name":"Guiju Zhang","orcid":"https://orcid.org/0000-0001-8712-5532"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guiju Zhang","raw_affiliation_strings":["Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356864","display_name":"Zhihua Wang","orcid":"https://orcid.org/0000-0001-6567-0759"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihua Wang","raw_affiliation_strings":["Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.8417,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.79551513,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","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/T11408","display_name":"Advanced Optical Imaging Technologies","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":0.9959999918937683,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.995199978351593,"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/computer-vision","display_name":"Computer vision","score":0.7596719264984131},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7534817457199097},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7146622538566589},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.6806582808494568},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6681532859802246},{"id":"https://openalex.org/keywords/stereoscopy","display_name":"Stereoscopy","score":0.6163395047187805},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5491464734077454},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.5317610502243042},{"id":"https://openalex.org/keywords/integral-imaging","display_name":"Integral imaging","score":0.47076061367988586},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4670846462249756},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.44985896348953247},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4127182960510254},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.41023194789886475},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.18942326307296753},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1266016960144043}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7596719264984131},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7534817457199097},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7146622538566589},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.6806582808494568},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6681532859802246},{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.6163395047187805},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5491464734077454},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.5317610502243042},{"id":"https://openalex.org/C183708386","wikidata":"https://www.wikidata.org/wiki/Q6042701","display_name":"Integral imaging","level":3,"score":0.47076061367988586},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4670846462249756},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.44985896348953247},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4127182960510254},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.41023194789886475},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18942326307296753},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1266016960144043},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2818427.2818441","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2818427.2818441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G3418260566","display_name":null,"funder_award_id":"Grant No. 20121302065","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1885185971","https://openalex.org/W1998710444","https://openalex.org/W2004471965","https://openalex.org/W2026784325","https://openalex.org/W2039408173","https://openalex.org/W2073623229","https://openalex.org/W2116232340","https://openalex.org/W2121058967","https://openalex.org/W2127418128","https://openalex.org/W2142008812","https://openalex.org/W2154642966","https://openalex.org/W2157494358","https://openalex.org/W2162162078","https://openalex.org/W2506456724","https://openalex.org/W2997285376"],"related_works":["https://openalex.org/W2003729844","https://openalex.org/W1998017472","https://openalex.org/W2030803568","https://openalex.org/W1973726690","https://openalex.org/W2594753243","https://openalex.org/W4386290801","https://openalex.org/W4318148406","https://openalex.org/W3088726887","https://openalex.org/W3214224197","https://openalex.org/W4401118980"],"abstract_inverted_index":{"Light":[0],"field":[1,30,87,95,183],"3-D":[2,48],"displays":[3],"enable":[4],"stereoscopic":[5],"visual":[6,142],"experience":[7],"by":[8,111],"simultaneously":[9],"delivering":[10],"multiple":[11],"images":[12,118,125,135],"corresponding":[13],"to":[14,17,34,64,138,160],"varying":[15],"viewpoints":[16],"a":[18,23,36,59,65,77,99,113,127,145,157,170,180],"viewer.":[19],"When":[20],"used":[21],"in":[22,156],"near-eye":[24,181],"wearable":[25],"display":[26,31,61,184],"setup,":[27],"the":[28,43,55,92,103,106,124,134,140,162,197,200],"light":[29,86,94,182],"is":[32,53,96,109,136],"able":[33],"offer":[35],"richer":[37],"set":[38],"of":[39,105,115,133,199],"depth":[40],"cues":[41],"than":[42],"conventional":[44],"binocular":[45],"parallax":[46],"based":[47,81],"displays.":[49,88],"The":[50,131,174],"problem,":[51],"however,":[52],"that":[54,68],"multi-view":[56,93],"rendering":[57],"on":[58,179],"single":[60],"inevitably":[62],"leads":[63],"reduced":[66],"resolution":[67,82,108],"can":[69,165],"be":[70,166],"perceived.":[71],"In":[72,89],"this":[73],"work,":[74],"we":[75],"propose":[76],"novel":[78],"ray":[79,171],"tracing":[80,172],"enhancement":[83,104],"framework":[84],"for":[85,119],"our":[90],"approach,":[91],"rendered":[97],"with":[98],"ray-tracing":[100],"engine,":[101],"while":[102],"apparent":[107],"achieved":[110],"generating":[112],"sequence":[114],"specifically":[116],"designed":[117],"each":[120,154],"frame":[121],"and":[122,193],"displaying":[123],"at":[126],"higher":[128],"refreshing":[129],"rate.":[130],"synthesis":[132,163],"aimed":[137],"create":[139],"same":[141],"perception":[143],"results":[144,187],"high-resolution":[146],"image":[147],"does.":[148],"By":[149],"shooting":[150],"several":[151],"rays":[152],"toward":[153],"pixel":[155],"manner":[158],"similar":[159],"anti-aliasing,":[161],"process":[164],"seamlessly":[167],"integrated":[168],"into":[169],"flow.":[173],"proposed":[175,201],"algorithm":[176],"was":[177],"implemented":[178],"system.":[185],"Experimental":[186],"as":[188,190],"well":[189],"theoretic":[191],"analysis":[192],"subjective":[194],"evaluations":[195],"proved":[196],"effectiveness":[198],"algorithms.":[202]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
