AINeutralarXiv – CS AI · 10h ago6/10
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JPPD: Joint Prediction_Planning Diffusion with Differentiable Safety Guidance for Dynamic Obstacle Avoidance in Intelligent Transportation Systems
Researchers present JPPD, a joint prediction-planning diffusion framework that treats autonomous vehicle trajectory planning and pedestrian prediction as a single coupled problem rather than sequential steps. The approach uses differentiable safety guidance and conditional flow matching to improve safety metrics and runtime efficiency in shared-space transportation environments like sidewalks and pedestrian zones.