RECTOR: Priority-Aware Rule-Based Reranking for Compliance-Aware Autonomous Driving Trajectory Selection

📰 ArXiv cs.AI

Learn how RECTOR prioritizes safety, traffic laws, and comfort in autonomous driving trajectory selection using a rule-based reranking approach

advanced Published 26 May 2026
Action Steps
  1. Implement a tiered rulebook with priorities for safety, legal, road, and comfort constraints
  2. Use differentiable proxies to score trajectory candidates against the rulebook
  3. Apply scene-conditioned applicability mechanisms to adapt to changing environments
  4. Integrate the RECTOR approach into an existing autonomous driving stack
  5. Test and evaluate the performance of the RECTOR system in various scenarios
Who Needs to Know This

Autonomous driving engineers and researchers can benefit from this article to improve the safety and compliance of their trajectory selection systems

Key Insight

💡 Prioritizing safety, traffic laws, and comfort is crucial for autonomous driving trajectory selection, and a rule-based reranking approach can effectively achieve this

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🚗💡 RECTOR: A priority-aware rule-based reranking approach for compliance-aware autonomous driving trajectory selection #autonomousdriving #AI

Key Takeaways

Learn how RECTOR prioritizes safety, traffic laws, and comfort in autonomous driving trajectory selection using a rule-based reranking approach

Full Article

Title: RECTOR: Priority-Aware Rule-Based Reranking for Compliance-Aware Autonomous Driving Trajectory Selection

Abstract:
arXiv:2605.25095v1 Announce Type: new Abstract: Autonomous driving stacks must pick one trajectory from a multi-modal candidate set; choosing by model confidence ignores safety, traffic-law, and comfort constraints. We present \textsc{RECTOR} (Rule-Enforced Constrained Trajectory Orchestrator), a post-generation reranking layer that scores candidates against a tiered rulebook (Safety~$\succ$~Legal~$\succ$~Road~$\succ$~Comfort) via differentiable proxies and a scene-conditioned applicability mech
Read full paper → ← Back to Reads

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