SYNTHETIC SCENE GENERATION USING SPLINE REPRESENTATIONS OF ENTITY TRAJECTORIES

The disclosed technology provides solutions for generating synthetic scenes based on sensor data and in particular, for generating synthetic representations of entities using splines. A process of the disclosed technology can include steps for extracting trajectory data associated with movement of an entity in an environment, generating splines based on the trajectory data, and generating a synthetic scene based on the splines. Systems and machine-readable media are also provided.