A Safety-Adapted Loss for Pedestrian Detection in Automated Driving

In safety-critical domains like automated driving (AD), errors by the object detector may endanger pedestrians and other vulnerable road users (VRU). As common evaluation metrics are not an adequate safety indicator, recent works employ approaches to identify safety-critical VRU and back-annotate the risk to the object detector. However, those approaches do not consider the safety factor in the deep neural network (DNN) training process. Thus, state-of-the-art DNN penalizes all misdetections equally irrespective of their criticality. Subsequently, to mitigate the occurrence …

automated cs.cv cs.lg detection domains driving errors evaluation evaluation metrics identify loss metrics pedestrian pedestrians risk safety safety-critical vulnerable