4 papers
RGFVR: Reference-Guided Face Video Restoration with Flow Matching
Cem Eteke, Batuhan Tosun, Eckehard Steinbach
Face video restoration from degraded observations is challenging, as it requires simultaneously recovering visual fidelity, temporal consistency, and subject identity. Existing app…
A Causal Diffusion Model for Video Reconstruction from Ultra-Low-Bitrate Representations
Cem Eteke, Batuhan Tosun, Martin Piccolrovazzi +3
We study video reconstruction from ultra-low-bitrate representations, where the primary challenge shifts from encoding to decoding. In this regime, reconstruction with classical an…
BIR-Adapter: A parameter-efficient diffusion adapter for blind image restoration
Cem Eteke, Alexander Griessel, Wolfgang Kellerer +1
We introduce the BIR-Adapter, a parameter-efficient diffusion adapter for blind image restoration. Diffusion-based restoration methods have demonstrated promising performance in ad…
RadarFuseNet: Complex-Valued Cross-Attention Fusion of Time-Frequency IQ Radar Features for Robust Classification
Stefan Hägele, Adam Misik, Eckehard Steinbach
Millimeter-wave (mmWave) radar has emerged as a compact and powerful sensing modality for advanced perception tasks that leverage machine learning. It is particularly effective in…