Abstract: A method for generating a simulation scenario includes: receiving raw data, wherein the raw data comprises a plurality of successive LIDAR point clouds, a plurality of successive camera images, and successive velocity and/or acceleration data; merging the plurality of LIDAR point clouds from a determined region into a common coordinate system to produce a composite point cloud; locating and classifying one or more static objects within the composite point cloud; generating road information based on the composite point cloud, one or more static objects and at least one camera image; locating and classifying one or more dynamic road users within the plurality of successive LIDAR point clouds and generating trajectories for the one or more dynamic road users; creating a simulation scenario based on the one or more static objects, the road information, and the generated trajectories for the one or more dynamic road users; and exporting the simulation scenario.

Abstract: The invention relates to expandable polymer particles based on styrene polymers, to a process for the preparation thereof and to the use of the expandable polymer particles in a molded foam part. The polymer particles contain A) 87 to 99 wt. % of one or more styrene polymers (A), in relation to the total weight of (A), (B) and (C); B) 1 to 10 wt. % of one or more foaming agents (B); C) 0 to 3 wt. % of one or more nucleators or nucleating agents C); and optionally further additives (Z) in amounts which do not impair the domain formation and the foam structure resulting therefrom.