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Open access Oct 2026

Safety-critical trajectory segment generation for autonomous driving testing in vehicle-to-two-wheeler blind-spot emergence scenarios.

OBJECTIVE Safety validation of autonomous driving systems (ADS) is constrained by the rarity of safety-critical interactions in naturalistic driving and the difficulty of generating realistic multi-agent trajectories from reconstructed crash data. This study focuses on a common urban safety-critical scenario in which t...

Jiang Bian, Qian-Yuan Yu, Xi-Chang Liu et al. · 0 citations
Preprint Sep 2026

Safety-Critical Scenarios Emerge from Initial Scenes

Safety-critical driving scenario generation has largely focused on manipulating the behavior of surrounding agents while starting from an initial scene from driving data. This assumption can limit the space of discoverable failures, since driving data can provide little opportunity for meaningful interaction. For examp...

Yin Wu, Jia-Rong Wei, Carl Esselborn et al. · 0 citations
Conference Open access Aug 2026

Deep Reinforcement Learning Based Safety-critical Scenario Generation for Autonomous Ship Digital Testing

The development of Maritime Autonomous Surface Ships (MASS) represents a transformative shift in maritime transportation, where digital testing systems play a pivotal role in evaluating autonomous behaviors under complex and safety critical conditions. Such systems, incorporating software simulation, scenario libraries...

Jun-Ze Sun, Fengde Wang, Yingying Xing et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Collision Snapshot Guided Time-Reversed Safety-Critical Scenario Generation

The generation of safety-critical traffic scenarios is essential for training and evaluating autonomous vehicles. Prior approaches typically perturb the trajectories of existing agents in a traffic scenario using simplified adversarial objectives to induce safety-critical interactions, which can limit the plausibility...

Taehyung Kim, Jongeun Choi · 0 citations
#artificial intelligence Preprint Oct 2026

How corner is a corner case? Percentile control for highway scenario generation

Generating corner-case scenarios with appropriate adversity in a simulation environment is critical for testing an autonomous vehicle (AV) software stack's safety performance before deployment. Existing autonomous-driving scenario generators can enforce specific behavior, adversity, or feasibility conditions, but they...

Jia-Xi Liu, Hang Zhou, Hang-Yu Li et al. · 0 citations

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