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I'm not a robot: Can you spot a fake person?
Halmstad University, School of Information Technology.
Halmstad University, School of Information Technology.
2024 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

Artificial Intelligence (AI) has become increasingly prevalent in society with the rise oftools like Stable Diffusion. This evolution has shown an increase in the use of AI picturesin different fraud cases. To combat this, some researchers are in the process of trainingneural networks to detect AI-generated images. However, these tools are not perfect andare not always commercially available. Thus, to increase resilience against this kind offraud, this study lists practical methods for spotting AI-generated images and measurespeople’s perceived abilities against their actual abilities to determine whether the pictureis generated or not. These results are based on a survey designed to determine standard techniques people use to spot AI images and discern their self-rated ability to detectthem. To conclude, the participants rated their ability to detect generated images lowerthan their actual ability turned out to be. The most effective techniques are looking forincorrect shadows, blurry skin or textures, lack of texture/fine details, incorrect amount ofhands/fingers, abnormal background details, lack of imperfections, poor picture qualityand reflections.

Place, publisher, year, edition, pages
2024.
Keywords [en]
AI, Generated, Images
National Category
Information Systems
Identifiers
URN: urn:nbn:se:hh:diva-53722OAI: oai:DiVA.org:hh-53722DiVA, id: diva2:1869114
Subject / course
Digital Forensics
Educational program
IT Forensics and Information Security, 180 credits
Examiners
Available from: 2024-06-02 Created: 2024-06-12 Last updated: 2024-06-20Bibliographically approved

Open Access in DiVA

fulltext(3527 kB)196 downloads
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File name FULLTEXT02.pdfFile size 3527 kBChecksum SHA-512
96835168bec3599983f9a6aa5211daf56e487e7c2f3a561d5c48b1d61e14eb32f72d766e3f764072ec18e9eff5830486919881f3d1a6a857938c5650debf7d69
Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf