{"id":"https://openalex.org/W3010610204","doi":"https://doi.org/10.1145/3366371","title":"LFGAN","display_name":"LFGAN","publication_year":2020,"publication_date":"2020-02-17","ids":{"openalex":"https://openalex.org/W3010610204","doi":"https://doi.org/10.1145/3366371","mag":"3010610204"},"language":"en","primary_location":{"id":"doi:10.1145/3366371","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3366371","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3366371","source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Multimedia Computing, Communications, and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3366371","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044915371","display_name":"Bin Chen","orcid":"https://orcid.org/0000-0003-3022-1931"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bin Chen","raw_affiliation_strings":["City University of Hong Kong, Kowloon, Hong Kong SAR, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Kowloon, Hong Kong SAR, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006451119","display_name":"Lingyan Ruan","orcid":"https://orcid.org/0000-0001-7799-9148"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lingyan Ruan","raw_affiliation_strings":["City University of Hong Kong, Kowloon, Hong Kong SAR, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Kowloon, Hong Kong SAR, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053105963","display_name":"Miu-Ling Lam","orcid":"https://orcid.org/0000-0002-5333-7454"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Miu-Ling Lam","raw_affiliation_strings":["City University of Hong Kong, Kowloon, Hong Kong SAR, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Kowloon, Hong Kong SAR, China","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I168719708"],"apc_list":null,"apc_paid":null,"fwci":1.2458,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.81783124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"16","issue":"1","first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998000264167786,"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":0.9998000264167786,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9940999746322632,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/light-field","display_name":"Light field","score":0.7351229190826416},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7172002792358398},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6977358460426331},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6354873180389404},{"id":"https://openalex.org/keywords/epipolar-geometry","display_name":"Epipolar geometry","score":0.5459089279174805},{"id":"https://openalex.org/keywords/generative-adversarial-network","display_name":"Generative adversarial network","score":0.5220232605934143},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.4886322617530823},{"id":"https://openalex.org/keywords/structured-light","display_name":"Structured light","score":0.4407024383544922},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.270712286233902},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20775339007377625}],"concepts":[{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.7351229190826416},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7172002792358398},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6977358460426331},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6354873180389404},{"id":"https://openalex.org/C23379248","wikidata":"https://www.wikidata.org/wiki/Q200904","display_name":"Epipolar geometry","level":3,"score":0.5459089279174805},{"id":"https://openalex.org/C2988773926","wikidata":"https://www.wikidata.org/wiki/Q25104379","display_name":"Generative adversarial network","level":3,"score":0.5220232605934143},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.4886322617530823},{"id":"https://openalex.org/C193581530","wikidata":"https://www.wikidata.org/wiki/Q683778","display_name":"Structured light","level":2,"score":0.4407024383544922},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.270712286233902},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20775339007377625},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3366371","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3366371","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3366371","source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Multimedia Computing, Communications, and Applications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3366371","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3366371","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3366371","source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Multimedia Computing, Communications, and Applications","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309893","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1537348865","https://openalex.org/W1557438097","https://openalex.org/W2014008866","https://openalex.org/W2014131801","https://openalex.org/W2014627134","https://openalex.org/W2026019603","https://openalex.org/W2042687553","https://openalex.org/W2051929895","https://openalex.org/W2055397548","https://openalex.org/W2063366997","https://openalex.org/W2064586097","https://openalex.org/W2098232352","https://openalex.org/W2105198794","https://openalex.org/W2125389028","https://openalex.org/W2133515844","https://openalex.org/W2140950877","https://openalex.org/W2150007820","https://openalex.org/W2186222003","https://openalex.org/W2188956040","https://openalex.org/W2190691619","https://openalex.org/W2200825767","https://openalex.org/W2239879258","https://openalex.org/W2257183329","https://openalex.org/W2495603374","https://openalex.org/W2551052086","https://openalex.org/W2560481159","https://openalex.org/W2593414223","https://openalex.org/W2744570394","https://openalex.org/W2745116448","https://openalex.org/W2766527293","https://openalex.org/W2914584698","https://openalex.org/W2951523806","https://openalex.org/W2963097270","https://openalex.org/W2963201933","https://openalex.org/W2963470893","https://openalex.org/W2963739349","https://openalex.org/W2963872754","https://openalex.org/W2964024144","https://openalex.org/W2964337551"],"related_works":["https://openalex.org/W4385805064","https://openalex.org/W2929681741","https://openalex.org/W2383398123","https://openalex.org/W2042408551","https://openalex.org/W4285814421","https://openalex.org/W2594336302","https://openalex.org/W3018486819","https://openalex.org/W2787003719","https://openalex.org/W3209881651","https://openalex.org/W2517034488"],"abstract_inverted_index":{"We":[0,26,104,144,251],"present":[1],"a":[2,16,21,31,71,129,139,162,235,248],"deep":[3],"neural":[4],"network":[5,12,126,186],"called":[6],"the":[7,43,49,53,63,75,79,83,89,93,100,106,115,121,169,185,189,193,197,202,259,266],"light":[8,18,28,55,122,132,178,194,223,244],"field":[9,19,56,123,133,224],"generative":[10],"adversarial":[11],"(LFGAN)":[13],"that":[14,88,283],"synthesizes":[15],"4D":[17,131],"from":[20,99,120,138],"single":[22,32,140],"2D":[23,142],"RGB":[24],"image.":[25,143],"generate":[27,128,176],"fields":[29,245],"using":[30],"image":[33,57,152],"super-resolution":[34],"(SISR)":[35],"technique":[36],"based":[37],"on":[38],"two":[39],"important":[40],"observations.":[41],"First,":[42],"small":[44],"baseline":[45],"gives":[46],"rise":[47],"to":[48,113,167,175,187,214,220,257,274],"high":[50],"similarity":[51],"between":[52],"full":[54],"and":[58,117,154,196,230,265,270,279,290,295],"each":[59],"sub-aperture":[60,72,101,141,207],"view.":[61],"Second,":[62],"occlusion":[64,80,90],"edge":[65,81],"at":[66,82,172],"any":[67],"spatial":[68],"coordinate":[69],"of":[70,192,228,238,242,261],"view":[73],"has":[74],"same":[76],"orientation":[77],"as":[78,159,161],"corresponding":[84],"angular":[85,94,136],"patch,":[86],"implying":[87],"information":[91,119],"in":[92,218,292],"domain":[95],"can":[96,127,183,200,285],"be":[97],"inferred":[98],"local":[102],"information.":[103],"employ":[105],"Wasserstein":[107],"GAN":[108],"with":[109,247],"gradient":[110],"penalty":[111],"(WGAN-GP)":[112],"learn":[114,188],"color":[116],"geometry":[118,291],"datasets.":[124],"The":[125,180],"plausible":[130],"comprising":[134],"8\u00d78":[135],"views":[137],"propose":[145],"new":[146],"loss":[147,170,182,199,263],"terms,":[148],"namely":[149],"epipolar":[150],"plane":[151],"(EPI)":[153],"brightness":[155,203],"regularization":[156],"(BRI)":[157],"losses,":[158],"well":[160],"novel":[163],"multi-stage":[164,267],"training":[165,268],"framework":[166],"feed":[168],"terms":[171,264],"different":[173,206],"time":[174],"superior":[177],"fields.":[179],"EPI":[181],"reinforce":[184],"geometric":[190],"features":[191],"fields,":[195],"BRI":[198],"preserve":[201],"consistency":[204],"across":[205],"views.":[208],"Two":[209],"datasets":[210],"have":[211,233,252,271],"been":[212],"used":[213],"evaluate":[215,258],"our":[216],"method:":[217],"addition":[219],"an":[221],"existing":[222,298],"dataset":[225,237],"capturing":[226],"scenes":[227],"flowers":[229],"plants,":[231],"we":[232],"built":[234],"large":[236],"toy":[239],"animals":[240],"consisting":[241],"2,100":[243],"captured":[246],"plenoptic":[249],"camera.":[250],"performed":[253],"comprehensive":[254],"ablation":[255],"studies":[256],"effects":[260],"individual":[262],"strategy,":[269],"compared":[272],"LFGAN":[273,284],"other":[275,297],"state-of-the-art":[276],"techniques.":[277,299],"Qualitative":[278],"quantitative":[280],"evaluation":[281],"demonstrates":[282],"effectively":[286],"estimate":[287],"complex":[288],"occlusions":[289],"challenging":[293],"scenes,":[294],"outperform":[296]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2020-03-13T00:00:00"}
