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Shijun Zheng

3 accepted papers

2026

Physically-Based LiDAR Smoke Simulation for Robust 3D Object Detection

AAAI 2026technical

3D object detection in adverse weather is crucial for autonomous driving, especially in smoke where LiDAR data becomes sparse and noisy. Due to the lack of real smoke data, this paper introduces a physics-based simulation framework to generate realistic LiDAR point clouds of smoke and augment large-

Cited by 0SourcePDFScholar
2025

A New Adversarial Perspective for LiDAR-based 3D Object Detection

AAAI 2025technical

Autonomous vehicles (AVs) rely on LiDAR sensors for environmental perception and decision-making in driving scenarios. However, ensuring the safety and reliability of AVs in complex environments remains a pressing challenge. To address this issue, we introduce a real-world dataset (ROLiD) comprising…

Cited by 0SourcePDFScholar
2025

Boosting Adversarial Transferability through Augmentation in Hypothesis Space

CVPR 2025poster

Adversarial examples can mislead deep neural networks with subtle perturbations, causing them to make incorrect predictions. Notably, adversarial examples crafted for one model can also deceive other models, a phenomenon known as the transferability of adversarial examples. To improve transferabilit…