{"id":"https://openalex.org/W4415969533","doi":"https://doi.org/10.1109/iecon58223.2025.11221891","title":"Synthesis of OCT-A images from fundus images for Diabetic Retinopathy diagnosis using BVAC GAN","display_name":"Synthesis of OCT-A images from fundus images for Diabetic Retinopathy diagnosis using BVAC GAN","publication_year":2025,"publication_date":"2025-10-14","ids":{"openalex":"https://openalex.org/W4415969533","doi":"https://doi.org/10.1109/iecon58223.2025.11221891"},"language":null,"primary_location":{"id":"doi:10.1109/iecon58223.2025.11221891","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon58223.2025.11221891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2025 \u2013 51st Annual Conference of the IEEE Industrial Electronics Society","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/A5029916483","display_name":"C. Raja","orcid":"https://orcid.org/0000-0001-7351-3403"},"institutions":[{"id":"https://openalex.org/I1330855593","display_name":"Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology","ror":"https://ror.org/05bc5bx80","country_code":"IN","type":"education","lineage":["https://openalex.org/I1330855593"]},{"id":"https://openalex.org/I4399598377","display_name":"Institute of Science and Technology","ror":"https://ror.org/02wxm3f24","country_code":null,"type":"education","lineage":["https://openalex.org/I155028946","https://openalex.org/I4399598377"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chandrasekaran Raja","raw_affiliation_strings":["Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology,Department of ECE,Chennai"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology,Department of ECE,Chennai","institution_ids":["https://openalex.org/I1330855593","https://openalex.org/I4399598377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054087481","display_name":"K. Sambath Kumar","orcid":"https://orcid.org/0000-0002-4962-9649"},"institutions":[{"id":"https://openalex.org/I1330855593","display_name":"Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology","ror":"https://ror.org/05bc5bx80","country_code":"IN","type":"education","lineage":["https://openalex.org/I1330855593"]},{"id":"https://openalex.org/I4399598377","display_name":"Institute of Science and Technology","ror":"https://ror.org/02wxm3f24","country_code":null,"type":"education","lineage":["https://openalex.org/I155028946","https://openalex.org/I4399598377"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. Sambath Kumar","raw_affiliation_strings":["Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology,Department of ECE,Chennai"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology,Department of ECE,Chennai","institution_ids":["https://openalex.org/I1330855593","https://openalex.org/I4399598377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008833196","display_name":"Priyanka Kaushik","orcid":"https://orcid.org/0000-0003-4766-8772"},"institutions":[{"id":"https://openalex.org/I4210148427","display_name":"Vasan Eye Care Hospital","ror":"https://ror.org/0405wpw62","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210148427"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P.B. Kaushik","raw_affiliation_strings":["Vasan Eye Care (ASG Eye Hospital Group),Chennai"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vasan Eye Care (ASG Eye Hospital Group),Chennai","institution_ids":["https://openalex.org/I4210148427"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5092708110","display_name":"Isuru Senadheera","orcid":"https://orcid.org/0009-0003-4822-3799"},"institutions":[{"id":"https://openalex.org/I196829312","display_name":"La Trobe University","ror":"https://ror.org/01rxfrp27","country_code":"AU","type":"education","lineage":["https://openalex.org/I196829312"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Isuru Senadheera","raw_affiliation_strings":["La Trobe University,Centre for Data Analytics and Cognition, La Trobe Business School,Melbourne,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"La Trobe University,Centre for Data Analytics and Cognition, La Trobe Business School,Melbourne,Australia","institution_ids":["https://openalex.org/I196829312"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.54014873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.875,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.875,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10170","display_name":"Retinal Diseases and Treatments","score":0.03220000118017197,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.02449999935925007,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/diabetic-retinopathy","display_name":"Diabetic retinopathy","score":0.6995999813079834},{"id":"https://openalex.org/keywords/fundus","display_name":"Fundus (uterus)","score":0.6370999813079834},{"id":"https://openalex.org/keywords/optical-coherence-tomography","display_name":"Optical coherence tomography","score":0.5931000113487244},{"id":"https://openalex.org/keywords/fundus-photography","display_name":"Fundus photography","score":0.49070000648498535},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.4632999897003174},{"id":"https://openalex.org/keywords/generative-adversarial-network","display_name":"Generative adversarial network","score":0.39469999074935913},{"id":"https://openalex.org/keywords/pooling","display_name":"Pooling","score":0.34369999170303345},{"id":"https://openalex.org/keywords/medical-imaging","display_name":"Medical imaging","score":0.3391000032424927}],"concepts":[{"id":"https://openalex.org/C2779829184","wikidata":"https://www.wikidata.org/wiki/Q631361","display_name":"Diabetic retinopathy","level":3,"score":0.6995999813079834},{"id":"https://openalex.org/C2776391266","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Fundus (uterus)","level":2,"score":0.6370999813079834},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6276999711990356},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6269999742507935},{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.5931000113487244},{"id":"https://openalex.org/C2776474195","wikidata":"https://www.wikidata.org/wiki/Q1144413","display_name":"Fundus photography","level":4,"score":0.49070000648498535},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.4632999897003174},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41130000352859497},{"id":"https://openalex.org/C2988773926","wikidata":"https://www.wikidata.org/wiki/Q25104379","display_name":"Generative adversarial network","level":3,"score":0.39469999074935913},{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.34369999170303345},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.3391000032424927},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.32910001277923584},{"id":"https://openalex.org/C167981619","wikidata":"https://www.wikidata.org/wiki/Q1685498","display_name":"Cross entropy","level":3,"score":0.322299987077713},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3190999925136566},{"id":"https://openalex.org/C2779803651","wikidata":"https://www.wikidata.org/wiki/Q5282088","display_name":"Discriminator","level":3,"score":0.2964000105857849},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.28679999709129333},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2865999937057495},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.27649998664855957},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.25540000200271606},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon58223.2025.11221891","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon58223.2025.11221891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2025 \u2013 51st Annual Conference of the IEEE Industrial Electronics Society","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":11,"referenced_works":["https://openalex.org/W2100756624","https://openalex.org/W2554756136","https://openalex.org/W2752782242","https://openalex.org/W2784716683","https://openalex.org/W4231275049","https://openalex.org/W4294723328","https://openalex.org/W4296079414","https://openalex.org/W4386769100","https://openalex.org/W4396239343","https://openalex.org/W4401545407","https://openalex.org/W4408281399"],"related_works":[],"abstract_inverted_index":{"Recent":[0],"advancements":[1],"in":[2,16,60,103,126,151,193],"the":[3,19,23,27,34,39,56,70,86,90,104,110,113,121,127,137,158,177,194],"synthesis":[4],"of":[5,29,72,140,160],"one":[6],"imaging":[7,43,150],"modality":[8,25],"from":[9,85,186],"another":[10],"have":[11],"garnered":[12],"considerable":[13],"attention,":[14],"driven":[15],"part":[17],"by":[18],"cost":[20],"associated":[21],"with":[22,92,130],"latter":[24],"and":[26,99,174],"capabilities":[28,91],"generative":[30],"AI":[31],"to":[32,81,119,134,147,170,175],"augment":[33,148],"complementary":[35],"feature":[36],"representations":[37],"within":[38],"second":[40],"modality.":[41],"Fundus":[42],"has":[44],"traditionally":[45],"served":[46],"as":[47,109],"a":[48,76,161],"diagnostic":[49],"tool":[50],"for":[51,69,112],"Diabetic":[52],"Retinopathy":[53],"(DR);":[54],"however,":[55],"depth":[57],"resolved":[58],"microvasculature":[59],"Optical":[61],"Coherence":[62],"Tomography":[63],"Angiography":[64],"(OCT-A)":[65],"provides":[66],"superior":[67],"clarity":[68],"diagnosis":[71,153],"DR.":[73],"We":[74,117],"propose":[75,118,157],"Generative":[77],"Adversarial":[78],"Network":[79],"(GAN)":[80],"synthesize":[82],"OCT-A":[83,149,178],"images":[84,88,173],"fundus":[87,172],"extending":[89],"Channel-wise":[93],"Blood":[94,141],"Vessel":[95],"Entropy":[96],"based":[97],"Squeeze":[98],"Excitation":[100],"network":[101],"(BVES),":[102],"U-Net":[105],"architecture":[106],"which":[107],"acts":[108],"generator":[111],"proposed":[114],"GAN":[115,144],"architecture.":[116],"modify":[120],"Global":[122],"average":[123],"pooling":[124],"executed":[125],"squeezing":[128],"operation":[129],"local":[131],"entropy":[132],"measures":[133],"emphasize":[135],"on":[136,165],"fine":[138],"details":[139],"Vessels.":[142],"The":[143,188],"is":[145,191],"expected":[146],"DR":[152],"process.":[154],"Furthermore,":[155],"we":[156],"development":[159],"web-based":[162],"software":[163],"application":[164,181],"Ophthalmologist":[166],"forums":[167],"allowing":[168],"practitioners":[169],"feed":[171],"infer":[176],"counterpart.":[179],"This":[180],"would":[182],"extend":[183],"feedback":[184],"mechanisms":[185],"Ophthalmologists.":[187],"implemented":[189],"code":[190],"available":[192],"GitHub":[195],"links":[196],"https://github.com/Rajachandru/BVAC-GAN-Synthesis-of-OCT-A-from-Fundus":[197],"https://github.com/sambath-kumar/cGAN-Diagnose-DiabeticRetinopathy":[198]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-11-06T00:00:00"}