3 accepted papers
Transformer-based models generate hidden states that are difficult to interpret. In this work, we analyze hidden states and modify them at inference, with a focus on motion forecasting. We use linear probing to analyze whether interpretable features are embedded in hidden states. Our experiments rev…
We present JointMotion, a self-supervised pre-training method for joint motion prediction in self-driving vehicles. Our method jointly optimizes a scene-level objective connecting motion and environments, and an instance-level objective to refine learned representations. Scene-level representations…
Classifying intentions of other traffic agents is an essential task for intelligent transportation systems. To simplify this task, vehicles are equipped with various illumination systems, including turn indicators, emergency lights, rear lights, and brake lights. We extend the Waymo open perception…