| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Neumann, Heike | - |
| dc.contributor.author | Al Methiab, May | - |
| dc.date.accessioned | 2026-05-08T08:18:50Z | - |
| dc.date.available | 2026-05-08T08:18:50Z | - |
| dc.date.issued | 2025-10-25 | - |
| dc.identifier.uri | https://hdl.handle.net/20.500.12738/19262 | - |
| dc.description.abstract | CNN auf Kaggle-MRTs (mit/ohne Tumor) trainiert und mit Standardmetriken bewertet. Angriffe: FGSM, BIM, PGD (White-Box) + entscheidungsbasierter Black-Box; Verteidigung: adversariales Training (robusteres Modell) und Vorverarbeitungsmethode mit CLAHE-Funktion und Median-Filter. | de |
| dc.description.abstract | A CNN is trained on a Kaggle MRI dataset (tumor vs. non-tumor) and evaluated using standard metrics. Attacks: FGSM, BIM, PGD (white-box) plus a decision-based blackbox attack; Defense: adversarial training (yielding a more robust model) and a preprocessing method using the CLAHE function and a median filter. | en |
| dc.language.iso | de | en_US |
| dc.subject | Faltungsnetz | en_US |
| dc.subject | adversariale Angriffe | en_US |
| dc.subject | White-Box-Angriff | en_US |
| dc.subject | Black-Box-Angriff | en_US |
| dc.subject | Fast Gradient Sign Method | en_US |
| dc.subject.ddc | 004: Informatik | en_US |
| dc.title | Adversariale Angriffe auf KI-Modelle zur Tumorerkennung : Sicherheitsrisiken in der medizinischen Bildklassifikation | de |
| dc.type | Thesis | en_US |
| openaire.rights | info:eu-repo/semantics/openAccess | en_US |
| thesis.grantor.department | Fakultät Technik und Informatik (ehemalig, aufgelöst 10.2025) | en_US |
| thesis.grantor.department | Department Informations- und Elektrotechnik (ehemalig, aufgelöst 10.2025) | en_US |
| thesis.grantor.universityOrInstitution | Hochschule für Angewandte Wissenschaften Hamburg | en_US |
| tuhh.contributor.referee | Lapke, Martin | - |
| tuhh.identifier.urn | urn:nbn:de:gbv:18302-reposit-238817 | - |
| tuhh.oai.show | true | en_US |
| tuhh.publication.institute | Fakultät Technik und Informatik (ehemalig, aufgelöst 10.2025) | en_US |
| tuhh.publication.institute | Department Informations- und Elektrotechnik (ehemalig, aufgelöst 10.2025) | en_US |
| tuhh.type.opus | Bachelor Thesis | - |
| dc.type.casrai | Supervised Student Publication | - |
| dc.type.dini | bachelorThesis | - |
| dc.type.driver | bachelorThesis | - |
| dc.type.status | info:eu-repo/semantics/publishedVersion | en_US |
| dc.type.thesis | bachelorThesis | en_US |
| dcterms.DCMIType | Text | - |
| tuhh.dnb.status | domain | en_US |
| item.grantfulltext | open | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_46ec | - |
| item.cerifentitytype | Publications | - |
| item.advisorGND | Neumann, Heike | - |
| item.fulltext | With Fulltext | - |
| item.creatorOrcid | Al Methiab, May | - |
| item.creatorGND | Al Methiab, May | - |
| item.languageiso639-1 | de | - |
| item.openairetype | Thesis | - |
| Appears in Collections: | Theses | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| BA_Adversariale_Angriffe_auf_KI-Modelle_zur_Tumorerkennung.pdf | 5.74 MB | Adobe PDF | View/Open |
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