{"id":"https://openalex.org/W4406949952","doi":"https://doi.org/10.1109/icaic63015.2025.10849069","title":"Homomorphic Encryption in Federated Medical Image Classification","display_name":"Homomorphic Encryption in Federated Medical Image Classification","publication_year":2025,"publication_date":"2025-01-29","ids":{"openalex":"https://openalex.org/W4406949952","doi":"https://doi.org/10.1109/icaic63015.2025.10849069"},"language":"en","primary_location":{"id":"doi:10.1109/icaic63015.2025.10849069","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaic63015.2025.10849069","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 4th International Conference on AI in Cybersecurity (ICAIC)","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/A5028700045","display_name":"Manuel Lengl","orcid":"https://orcid.org/0000-0001-8763-6201"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Manuel Lengl","raw_affiliation_strings":["Technical University of Munich,Chair of Data Processing,Munich,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Chair of Data Processing,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078877187","display_name":"Simon Schumann","orcid":"https://orcid.org/0000-0002-7074-473X"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Simon Schumann","raw_affiliation_strings":["Technical University of Munich,Chair of Data Processing,Munich,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Chair of Data Processing,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018331097","display_name":"Stefan R\u00f6hrl","orcid":"https://orcid.org/0000-0001-6277-3816"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan R\u00f6hrl","raw_affiliation_strings":["Technical University of Munich,Chair of Data Processing,Munich,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Chair of Data Processing,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039133098","display_name":"Oliver Hayden","orcid":"https://orcid.org/0000-0002-2678-8663"},"institutions":[{"id":"https://openalex.org/I4210152224","display_name":"Heinz Nixdorf Stiftung","ror":"https://ror.org/04j2tkk21","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I4210152224"]},{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Hayden","raw_affiliation_strings":["Technical University of Munich,Heinz-Nixdorf Chair of Biomedical Electronics,Munich,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Heinz-Nixdorf Chair of Biomedical Electronics,Munich,Germany","institution_ids":["https://openalex.org/I4210152224","https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074346065","display_name":"Klaus Diepold","orcid":"https://orcid.org/0000-0003-0439-7511"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klaus Diepold","raw_affiliation_strings":["Technical University of Munich,Chair of Data Processing,Munich,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Chair of Data Processing,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8699,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.83510549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","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"}},"topics":[{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","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"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9649999737739563,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.8658778667449951},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7941441535949707},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6135380268096924},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.49495214223861694},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.31901946663856506},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31822603940963745}],"concepts":[{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.8658778667449951},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7941441535949707},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6135380268096924},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.49495214223861694},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.31901946663856506},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31822603940963745}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icaic63015.2025.10849069","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaic63015.2025.10849069","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 4th International Conference on AI in Cybersecurity (ICAIC)","raw_type":"proceedings-article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1773681","is_oa":false,"landing_page_url":"https://mediatum.ub.tum.de/1773681","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"ConferencePaper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1986390947","https://openalex.org/W2031533839","https://openalex.org/W2153326832","https://openalex.org/W2194775991","https://openalex.org/W2310371736","https://openalex.org/W2473418344","https://openalex.org/W2618530766","https://openalex.org/W2701059868","https://openalex.org/W2744999500","https://openalex.org/W2768174108","https://openalex.org/W2781091734","https://openalex.org/W2911978475","https://openalex.org/W2963446712","https://openalex.org/W2970408908","https://openalex.org/W3011267726","https://openalex.org/W3017949972","https://openalex.org/W3116546042","https://openalex.org/W3179862281","https://openalex.org/W3207743553","https://openalex.org/W3210256773","https://openalex.org/W4387250126","https://openalex.org/W4387400330","https://openalex.org/W4388464572","https://openalex.org/W4389072892","https://openalex.org/W4389777494","https://openalex.org/W4391877132","https://openalex.org/W4391981560","https://openalex.org/W4392158204","https://openalex.org/W4393146272","https://openalex.org/W4404044987","https://openalex.org/W6631190155","https://openalex.org/W6728757088","https://openalex.org/W6803930324","https://openalex.org/W6850052224","https://openalex.org/W6990022686","https://openalex.org/W7056050666"],"related_works":["https://openalex.org/W2539930818","https://openalex.org/W4406779505","https://openalex.org/W4403623784","https://openalex.org/W4393118461","https://openalex.org/W4390664647","https://openalex.org/W3012147850","https://openalex.org/W3129970818","https://openalex.org/W2375981391","https://openalex.org/W45120566","https://openalex.org/W2361408597"],"abstract_inverted_index":{"The":[0],"application":[1],"of":[2,62,66,78,131],"Federated":[3],"Learning":[4],"(FL)":[5],"for":[6,59,180],"training":[7,140,182],"neural":[8,162],"networks":[9],"has":[10,119],"expanded":[11],"significantly":[12],"in":[13,71,85],"domains":[14],"requiring":[15],"sensitive":[16,184],"data":[17,70,101],"handling,":[18],"such":[19],"as":[20,152],"the":[21,40,60,76,94,99,129],"medical":[22,185],"field,":[23],"yielding":[24],"substantial":[25],"success.":[26],"However,":[27],"while":[28],"solving":[29],"some":[30],"issues,":[31],"FL":[32,54],"also":[33],"introduces":[34],"new":[35],"security":[36,84],"concerns":[37],"due":[38],"to":[39,42,82,144],"need":[41],"trust":[43],"multiple":[44],"participating":[45],"clients.":[46],"In":[47],"this":[48,86,105,117],"work,":[49],"we":[50,74],"first":[51],"demonstrate":[52],"that":[53,104,116,169],"can":[55],"be":[56],"effectively":[57],"applied":[58],"classification":[61,123],"a":[63,132,175],"novel":[64],"type":[65],"quantitative":[67],"phase":[68],"image":[69,100],"cytology,":[72],"and":[73,110,165,177],"evaluate":[75],"potential":[77],"Homomorphic":[79],"Encryption":[80],"(HE)":[81],"enhance":[83],"federated":[87,181],"training.":[88],"We":[89,113,156],"specifically":[90],"focus":[91],"on":[92,122,171,183],"encrypting":[93,136],"weight":[95,137,172],"updates":[96,138,173],"rather":[97],"than":[98],"itself,":[102],"revealing":[103],"approach":[106],"drastically":[107],"reduces":[108],"computational":[109],"communication":[111],"overhead.":[112],"further":[114],"show":[115],"method":[118],"minimal":[120],"effect":[121],"performance,":[124],"maintaining":[125],"or":[126],"even":[127],"increasing":[128],"accuracy":[130],"centralized":[133],"setup.":[134],"Although":[135],"increases":[139],"time":[141],"by":[142],"up":[143],"39%,":[145],"it":[146],"does":[147],"not":[148],"impact":[149],"inference":[150,153],"speed,":[151],"occurs":[154],"locally.":[155],"validate":[157],"these":[158],"findings":[159],"across":[160],"various":[161],"network":[163],"architectures":[164],"model":[166],"sizes,":[167],"confirming":[168],"HE":[170],"offers":[174],"practical":[176],"secure":[178],"solution":[179],"images":[186],"without":[187],"compromising":[188],"performance.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}