Allpix Squared is a semiconductor detector simulation framework. The goal of the framework is to provide a complete and easy-to-use package for end-to-end simulations of semiconductor detector performance from incident ionizing radiation until the digitization of hits in the detector chip.

Data Augmentation is quintessential for training modern AI-based image analysis methods. Through careful modification of the available training data, the training distribution is extended and/or covered in more detail, reducing the potential for overfitting. Batchgenerators is deep-learning framework agnostic and can be integrated into your PyTorch and Tensorflow workloads and …

Derivative-free optimization is required, whenever gradients of objective functions are not available or too expensive to evaluate. A typical imaging application, where such a situation arises, is when employing a closed-box classification tool, like a neural network, where only the model output is available. Consensus-based techniques utilize an ensemble of …

To train deep learning-based segmentation models, large ground truth datasets are needed. To address this need in microfluidic live-cell imaging, we developed CellSium, a flexibly configurable cell simulator built to synthesize realistic image sequences of bacterial microcolonies growing in monolayers. Simulated images are suitable for training neural networks. Generation of …

CellSketch is used to collect masks and labels belonging to the same 3D scene into one project. The routines are primarily targeting but not limited to single cell datasets. All imported datasets are stored in the N5 format as blocks. They can be displayed with BigDataViewer. All labels imported as …

challengeR is a tool for analyzing and visualizing challenge results in the field of image analysis and beyond.

Challenges have become the de facto standard for benchmarking image analysis algorithms. While the number of challenges is steadily increasing, surprisingly little effort has been invested in ensuring high quality design, execution …

CIDS is a framework for Artificial Intelligence (AI) and Machine Learning (ML) for engineering, materials, and natural sciences applications. It combines models, functions, and pipelines from libraries such as tensorflow/keras, sklearn, scipy, and pandas to build modular, flexible, and reproducible AI models.

The interface KadiAI integrates AI tools, such as …

Generalized-YOLOv5 is a modified version of YOLOv5. YOLOv5 itself is a realtime object detection framework designed for natural images. Our Generalized-YOLOv5 version has two crucial extensions. First, an extension that generalizes YOLOv5 also to non-natural images, which enables the usage of state-of-the-art realtime object detection to many domains (e.g. the …

This solution contains a framework for training deep learning-based classification and regression models with Pytorch Lightning. It comprises several architectures, regularization, augmentation and training techniques and aims to provide an easy-to-use suite for experimenting and fast model development using your own datasets. Additionally, extensive experiments on the CIFAR10 dataset provide …

This repository contains an easy-to-use and flexibly customizable framework for developing and training semantic segmentation models. The focus was put on being usable out-of-the-box, without being a black box and giving the possibility to be adapted to individual projects. Therefore several features like pre-trained state-of-the-art models are already provided for …

CrystFEL is a suite of programs for processing serial crystallography data. CrystFEL comprises programs for indexing and integrating diffraction patterns, scaling and merging intensities, simulating patterns, calculating figures of merit for the data and visualising the results.

The Dislocation Ontology Suite (DISOS) is an ontology suite comprising several modules describing materials scientific concepts, representations of dislocations, and different simulation models in the dislocation domain. Currently, DISOS comprises three ontologies, including:
- Dislocation Ontology (DISO)
- Crystal Structure Ontology (CSO)
- Crystallographic Defect Ontology (CDO)

Python package for rendering netCDF map over time as a video using PyVista.

This repository contains a framework for benchmarking failure detection methods under distribution shifts in image classification featuring implementations of baseline methods, data sets and metrics. Additionally to a wide range of built-in methods, this framework can be used to evaluate and compare new methods, models and datasets.