no code implementations • 26 Mar 2024 • Rüveyda Yilmaz, Dennis Eschweiler, Johannes Stegmaier
It is composed of a denoising diffusion probabilistic model (DDPM) generating high-fidelity synthetic cell microscopy images and a flow prediction model (FPM) predicting the non-rigid transformation between consecutive video frames.
no code implementations • 9 Nov 2023 • Yuli Wu, Weidong He, Dennis Eschweiler, Ningxin Dou, Zixin Fan, Shengli Mi, Peter Walter, Johannes Stegmaier
Modern biomedical image analysis using deep learning often encounters the challenge of limited annotated data.
1 code implementation • 2 Jan 2023 • Dennis Eschweiler, Rüveyda Yilmaz, Matisse Baumann, Ina Laube, Rijo Roy, Abin Jose, Daniel Brückner, Johannes Stegmaier
Recent advances in computer vision have led to significant progress in the generation of realistic image data, with denoising diffusion probabilistic models proving to be a particularly effective method.
no code implementations • 5 Aug 2021 • Canyu Yang, Dennis Eschweiler, Johannes Stegmaier
Recent developments in fluorescence microscopy allow capturing high-resolution 3D images over time for living model organisms.
1 code implementation • 21 Jul 2021 • Dennis Eschweiler, Malte Rethwisch, Mareike Jarchow, Simon Koppers, Johannes Stegmaier
Automated image processing approaches are indispensable for many biomedical experiments and help to cope with the increasing amount of microscopy image data in a fast and reproducible way.
1 code implementation • 3 May 2021 • Dennis Eschweiler, Richard S. Smith, Johannes Stegmaier
Increasing data set sizes of 3D microscopy imaging experiments demand for an automation of segmentation processes to be able to extract meaningful biomedical information.
no code implementations • 23 Oct 2020 • Dennis Eschweiler, Malte Rethwisch, Simon Koppers, Johannes Stegmaier
Recent microscopy imaging techniques allow to precisely analyze cell morphology in 3D image data.
no code implementations • 22 Oct 2020 • Dennis Bähr, Dennis Eschweiler, Anuk Bhattacharyya, Daniel Moreno-Andrés, Wolfram Antonin, Johannes Stegmaier
Automatic analysis of spatio-temporal microscopy images is inevitable for state-of-the-art research in the life sciences.
no code implementations • 15 Apr 2019 • Dennis Eschweiler, Johannes Stegmaier
The presented algorithms for segmentation and tracking follow a 3-step approach where we detect, track and finally segment nuclei.
no code implementations • 16 Oct 2018 • Dennis Eschweiler, Thiago V. Spina, Rohan C. Choudhury, Elliot Meyerowitz, Alexandre Cunha, Johannes Stegmaier
The quantitative analysis of cellular membranes helps understanding developmental processes at the cellular level.