Presentations · 2026.02.25
Criticality-guided Diffusion for Counterfactual Traffic Scenario and Video Generation
Criticality-guided Diffusion for Counterfactual Traffic Scenario and Video Generation
Overview
Presents a two-stage approach linking KPI-guided trajectory diffusion to driving-video generation. Evaluates criticality guidance on Waymo scenes using TTC-based objectives, alongside collision-avoidance regularization, map adherence and kinematic plausibility metrics.
Version: nxtAIM Open Project Day original research poster; one page