activity
20222025
most citedSIDAR: Synthetic Image Dataset for Alignment & Restoration

3 citations · 5 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CV2025

Tracking Mouse from Incomplete Body-Part Observations and Deep-Learned Deformable-Mouse Model Motion-Track Constraint for Behavior Analysis

Olaf Hellwich, Niek Andresen, Katharina Hohlbaum +10

Tracking mouse body parts in video is often incomplete due to occlusions such that - e.g. - subsequent action and behavior analysis is impeded. In this conceptual work, videos from…

cs.CV2024

ConDL: Detector-Free Dense Image Matching

Monika Kwiatkowski, Simon Matern, Olaf Hellwich

In this work, we introduce a deep-learning framework designed for estimating dense image correspondences. Our fully convolutional model generates dense feature maps for images, whe…

cs.CV2023★ 1 cited

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

Boris Meinardus, Mariusz Trzeciakiewicz, Tim Herzig +3

We present Decomposer, a semi-supervised reconstruction model that decomposes distorted image sequences into their fundamental building blocks - the original image and the applied…

cs.CV2023★ 1 cited

DIAR: Deep Image Alignment and Reconstruction using Swin Transformers

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…

cs.CV2023★ 3 cited

SIDAR: Synthetic Image Dataset for Alignment & Restoration

Monika Kwiatkowski, Simon Matern, Olaf Hellwich

Image alignment and image restoration are classical computer vision tasks. However, there is still a lack of datasets that provide enough data to train and evaluate end-to-end deep…

cs.IR2022

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

Tianyi Hu, Monika Kwiatkowski, Simon Matern +1

In this work, we present a method for landmark retrieval that utilizes global and local features. A Siamese network is used for global feature extraction and metric learning, which…