Search Results for author: Jonas Ricker

Found 5 papers, 3 papers with code

AI-Generated Faces in the Real World: A Large-Scale Case Study of Twitter Profile Images

no code implementations22 Apr 2024 Jonas Ricker, Dennis Assenmacher, Thorsten Holz, Asja Fischer, Erwin Quiring

Recent advances in the field of generative artificial intelligence (AI) have blurred the lines between authentic and machine-generated content, making it almost impossible for humans to distinguish between such media.

AEROBLADE: Training-Free Detection of Latent Diffusion Images Using Autoencoder Reconstruction Error

1 code implementation31 Jan 2024 Jonas Ricker, Denis Lukovnikov, Asja Fischer

A key enabler for generating high-resolution images with low computational cost has been the development of latent diffusion models (LDMs).

Denoising

A Representative Study on Human Detection of Artificially Generated Media Across Countries

1 code implementation10 Dec 2023 Joel Frank, Franziska Herbert, Jonas Ricker, Lea Schönherr, Thorsten Eisenhofer, Asja Fischer, Markus Dürmuth, Thorsten Holz

To further understand which factors influence people's ability to detect generated media, we include personal variables, chosen based on a literature review in the domains of deepfake and fake news research.

Face Swapping Human Detection

Single-Model Attribution of Generative Models Through Final-Layer Inversion

no code implementations26 May 2023 Mike Laszkiewicz, Jonas Ricker, Johannes Lederer, Asja Fischer

Recent breakthroughs in generative modeling have sparked interest in practical single-model attribution.

Anomaly Detection

Towards the Detection of Diffusion Model Deepfakes

1 code implementation26 Oct 2022 Jonas Ricker, Simon Damm, Thorsten Holz, Asja Fischer

However, relatively little attention has been paid to the detection of DM-generated images, which is critical to prevent adverse impacts on our society.

Attribute Image Generation

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