“…To overcome these limitations, it is essential to provide uncertainty estimates, such that uncertain predictions can be ignored or passed to human experts [20]. Providing uncertainty estimates is not only important for a safe decision-making in high-risks fields, but also crucial in fields where the data sources are highly inhomogeneous and labeled data is rare, such as in remote sensing [21], [22]. Also for fields where uncertainties form a crucial part of the learning techniques, such as for active learning [23], [24], [25], [26] or reinforcement learning [20], [27], [28], [29], uncertainty estimates are highly important.…”