Domain Randomization
Domain randomization (DR) is a technique used to improve the robustness and generalizability of machine learning models, particularly in robotics and computer vision, by training them on simulated environments with artificially introduced variations in parameters like lighting, textures, and object properties. Current research focuses on optimizing DR strategies, including developing methods for efficient parameter selection and leveraging techniques like Bayesian optimization and continual learning to improve sample efficiency and avoid overly conservative policies. The impact of DR is significant, enabling more reliable transfer of models from simulation to real-world applications, reducing the need for extensive real-world data collection and improving the performance of systems operating in unpredictable environments.
Papers
Quantification before Selection: Active Dynamics Preference for Robust Reinforcement Learning
Kang Xu, Yan Ma, Wei Li
Comparison of synthetic dataset generation methods for medical intervention rooms using medical clothing detection as an example
Patrick Schülein, Hannah Teufel, Ronja Vorpahl, Indira Emter, Yannick Bukschat, Marcus Pfister, Anke Siebert, Nils Rathmann, Steffen Diehl, Marcus Vetter