Search Results for author: Simon Matern

Found 4 papers, 2 papers with code

Decomposer: Semi-supervised Learning of Image Restoration and Image Decomposition

no code implementations28 Nov 2023 Boris Meinardus, Mariusz Trzeciakiewicz, Tim Herzig, Monika Kwiatkowski, Simon Matern, Olaf Hellwich

We present Decomposer, a semi-supervised reconstruction model that decomposes distorted image sequences into their fundamental building blocks - the original image and the applied augmentations, i. e., shadow, light, and occlusions.

Image Restoration

DIAR: Deep Image Alignment and Reconstruction using Swin Transformers

no code implementations17 Oct 2023 Monika Kwiatkowski, Simon Matern, Olaf Hellwich

When taking images of some occluded content, one is often faced with the problem that every individual image frame contains unwanted artifacts, but a collection of images contains all relevant information if properly aligned and aggregated.

SIDAR: Synthetic Image Dataset for Alignment & Restoration

1 code implementation19 May 2023 Monika Kwiatkowski, Simon Matern, Olaf Hellwich

Our data generation pipeline is customizable and can be applied to any existing dataset, serving as a data augmentation to further improve the feature learning of any existing method.

Data Augmentation Denoising +4

Content-Based Landmark Retrieval Combining Global and Local Features using Siamese Neural Networks

1 code implementation3 Aug 2022 Tianyi Hu, Monika Kwiatkowski, Simon Matern, Olaf Hellwich

A Siamese network is used for global feature extraction and metric learning, which gives an initial ranking of the landmark search.

Metric Learning Re-Ranking +2

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