{"id":"https://openalex.org/W4391406925","doi":"https://doi.org/10.1109/tbc.2024.3353579","title":"Transformer-Based Light Field Geometry Learning for No-Reference Light Field Image Quality Assessment","display_name":"Transformer-Based Light Field Geometry Learning for No-Reference Light Field Image Quality Assessment","publication_year":2024,"publication_date":"2024-01-31","ids":{"openalex":"https://openalex.org/W4391406925","doi":"https://doi.org/10.1109/tbc.2024.3353579"},"language":"en","primary_location":{"id":"doi:10.1109/tbc.2024.3353579","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2024.3353579","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Broadcasting","raw_type":"journal-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/A5067452827","display_name":"Lili Lin","orcid":"https://orcid.org/0000-0001-8196-3244"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lili Lin","raw_affiliation_strings":["School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109679182","display_name":"Siyu Bai","orcid":null},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyu Bai","raw_affiliation_strings":["School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102700785","display_name":"Mengjia Qu","orcid":null},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengjia Qu","raw_affiliation_strings":["School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030803169","display_name":"Xuehui Wei","orcid":"https://orcid.org/0000-0002-1556-9924"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuehui Wei","raw_affiliation_strings":["School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100385106","display_name":"Luyao Wang","orcid":"https://orcid.org/0000-0002-9488-4040"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luyao Wang","raw_affiliation_strings":["School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001122535","display_name":"Feifan Wu","orcid":"https://orcid.org/0009-0008-2311-6379"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feifan Wu","raw_affiliation_strings":["School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100686117","display_name":"Biao Liu","orcid":"https://orcid.org/0000-0001-8310-7732"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biao Liu","raw_affiliation_strings":["School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020050758","display_name":"Wenhui Zhou","orcid":"https://orcid.org/0000-0003-2216-8878"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhui Zhou","raw_affiliation_strings":["School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038228706","display_name":"Er\u00e7an E. Kuruo\u011flu","orcid":"https://orcid.org/0000-0002-2608-8034"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"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":"Ercan Engin Kuruoglu","raw_affiliation_strings":["Data Science and Information Technology Center, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen, China","Tsinghua-Berkeley Shenzhen Institute, Data Science and Information Technology Center, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Data Science and Information Technology Center, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]},{"raw_affiliation_string":"Tsinghua-Berkeley Shenzhen Institute, Data Science and Information Technology Center, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5067452827"],"corresponding_institution_ids":["https://openalex.org/I75059550"],"apc_list":null,"apc_paid":null,"fwci":5.0743,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.95783331,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"70","issue":"2","first_page":"597","last_page":"606"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.9458000063896179,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.9458000063896179,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9257000088691711,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9164999723434448,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/image-quality","display_name":"Image quality","score":0.5256444215774536},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.5094233155250549},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.48196765780448914},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47053298354148865},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.371649831533432},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3592495918273926},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34175950288772583},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.280953586101532},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27228713035583496},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.20396462082862854},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.10123661160469055}],"concepts":[{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5256444215774536},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.5094233155250549},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.48196765780448914},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47053298354148865},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.371649831533432},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3592495918273926},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34175950288772583},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.280953586101532},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27228713035583496},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.20396462082862854},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.10123661160469055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tbc.2024.3353579","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2024.3353579","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Broadcasting","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1580389772","https://openalex.org/W1977246677","https://openalex.org/W1981076008","https://openalex.org/W1982471090","https://openalex.org/W2046119925","https://openalex.org/W2051596736","https://openalex.org/W2073623229","https://openalex.org/W2114582993","https://openalex.org/W2133665775","https://openalex.org/W2141983208","https://openalex.org/W2303076655","https://openalex.org/W2608225500","https://openalex.org/W2750972358","https://openalex.org/W2753630964","https://openalex.org/W2766596268","https://openalex.org/W2892336178","https://openalex.org/W2900283321","https://openalex.org/W2914520675","https://openalex.org/W2947690922","https://openalex.org/W2964178790","https://openalex.org/W2970662026","https://openalex.org/W2989706911","https://openalex.org/W2991236921","https://openalex.org/W2999031978","https://openalex.org/W3005391776","https://openalex.org/W3034233186","https://openalex.org/W3034882073","https://openalex.org/W3035719652","https://openalex.org/W3094502228","https://openalex.org/W3128207735","https://openalex.org/W3135658661","https://openalex.org/W3159241662","https://openalex.org/W3188281262","https://openalex.org/W3193347430","https://openalex.org/W3194280054","https://openalex.org/W3195623028","https://openalex.org/W3211614031","https://openalex.org/W3215115095","https://openalex.org/W4214745154","https://openalex.org/W4224267514","https://openalex.org/W4226530256","https://openalex.org/W4285137761","https://openalex.org/W4296285861","https://openalex.org/W4313178187","https://openalex.org/W4321488092","https://openalex.org/W4362500831","https://openalex.org/W4377235151","https://openalex.org/W4379116850","https://openalex.org/W4385805202","https://openalex.org/W4386472815","https://openalex.org/W6811046068"],"related_works":["https://openalex.org/W2984298793","https://openalex.org/W2922311571","https://openalex.org/W1974010893","https://openalex.org/W1568123408","https://openalex.org/W2755342338","https://openalex.org/W2964178790","https://openalex.org/W2242689308","https://openalex.org/W2796332242","https://openalex.org/W2271432825","https://openalex.org/W4285814421"],"abstract_inverted_index":{"Elevating":[0],"traditional":[1],"2-dimensional":[2],"(2D)":[3],"plane":[4],"display":[5,11],"to":[6,42,66,103,119,125,137,159,170],"4-dimensional":[7],"(4D)":[8],"light":[9,20,45,73,91,97,107,114,128,144,162,185],"field":[10,21,46,74,92,98,108,115,129,145,163,186],"can":[12],"significantly":[13],"enhance":[14],"users\u2019":[15],"immersion":[16],"and":[17,35,78,132,142,193,204],"realism,":[18],"because":[19],"image":[22,47,99,187],"(LFI)":[23],"provides":[24],"various":[25],"visual":[26,56,75],"cues":[27,76],"in":[28],"terms":[29],"of":[30,71,90],"multi-view":[31],"disparity,":[32,34],"motion":[33],"selective":[36],"focus.":[37],"Therefore,":[38],"it":[39,60],"is":[40,157,168,215],"crucial":[41],"establish":[43],"a":[44,64,86,134,149,153,206],"quality":[48,70,100,174,188],"assessment":[49,189],"(LF-IQA)":[50],"model":[51,200],"that":[52,198],"aligns":[53],"with":[54,152,209],"human":[55,210],"perception":[57],"characteristics.":[58],"However,":[59],"has":[61],"always":[62],"been":[63],"challenge":[65],"evaluate":[67],"the":[68,95,106,140,172],"perceptual":[69],"multiple":[72],"simultaneously":[77],"consistently.":[79],"To":[80],"this":[81,83],"end,":[82],"paper":[84],"proposes":[85],"Transformer-based":[87],"explicit":[88],"learning":[89],"geometry":[93],"for":[94],"no-reference":[96],"assessment.":[101],"Specifically,":[102],"explicitly":[104],"learn":[105,139,160],"epipolar":[109],"geometry,":[110],"we":[111],"stack":[112],"up":[113],"sub-aperture":[116],"images":[117],"(SAIs)":[118],"form":[120],"four":[121,126],"SAI":[122],"stacks":[123],"according":[124],"specific":[127],"angular":[130],"directions,":[131],"use":[133],"sub-grouping":[135],"strategy":[136,156],"hierarchically":[138],"local":[141],"global":[143],"geometric":[146,164],"features.":[147],"Then,":[148],"Transformer":[150],"encoder":[151],"spatial-shift":[154],"tokenization":[155],"applied":[158],"structure-aware":[161],"distortion":[165],"representation,":[166],"which":[167],"used":[169,184],"regress":[171],"final":[173],"score.":[175],"Evaluation":[176],"experiments":[177],"are":[178],"carried":[179],"out":[180],"on":[181],"three":[182],"commonly":[183],"datasets:":[190],"Win5-LID,":[191],"NBU-LF1.0,":[192],"MPI-LFA.":[194],"Experimental":[195],"results":[196],"demonstrate":[197],"our":[199],"outperforms":[201],"state-of-the-art":[202],"methods":[203],"exhibits":[205],"high":[207],"correlation":[208],"perception.":[211],"The":[212],"source":[213],"code":[214],"publicly":[216],"available":[217],"at":[218],"https://github.com/windyz77/GeoNRLFIQA.":[219]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":3}],"updated_date":"2026-04-06T07:47:59.780226","created_date":"2025-10-10T00:00:00"}