Explore projects

This project provides data to complement the master thesis 'Development of a Redox-Flow-Battery Stack in Cascade Configuration'

USB-C SPI-Flasher. Repo enthält eine GUI und den Quellcode für das Board "PLL-TEST-ADB"

This project provides data to complement the master thesis 'Development of a Redox-Flow-Battery Stack in Cascade Configuration'

SAP UI extension to import personal (not CATS!) working time data from CSV-files

Fraunhofer NOC: KSproxy

Indoor positioning based on 5G data has achieved high accuracy through the adoption of recent machine learning (ML) techniques. However, the performance of learning-based methods degrades significantly when environmental conditions change, thereby hindering their applicability to new scenarios. Acquiring new training data for each environmental change and fine-tuning ML models is both time-consuming and resource-intensive. This paper introduces a domain incremental learning (DIL) approach for dynamic 5G indoor localization, called 5G-DIL, enabling rapid adaptation to environmental changes. We present a novel similarity-aware sampling technique based on the Chebyshev distance, designed to efficiently select specific exemplars from the previous environment while training only on the modified regions of the new environment. This avoids the need to train on the entire region, significantly reducing the time and resources required for adaptation without compromising localization accuracy. This approach requires as few as 50 exemplars from adaptation domains, significantly reducing training time while maintaining high positioning accuracy in previous environments. Comparative evaluations against state-of-the-art DIL techniques on a challenging real-world indoor dataset demonstrate the effectiveness of the proposed sample selection method. Our approach is adaptable to real-world non-line-of-sight propagation scenarios and achieves an MAE positioning error of 0.261 meters, even under dynamic environmental conditions.

Fork of the huggingface/diffusers to apply some patches.

Development of low-level controller for vision-based contact-rich tasks