UniDA3D: A Unified Domain-Adaptive Framework for Multi-View 3D Object Detection

ArXi:2603.27995v1 Announce Type: new Camera-only 3D object detection is critical for autonomous driving, offering a cost-effective alternative to LiDAR based methods. In particular, multi-view 3D object detection has emerged as a promising direction due to its balanced trade-off between performance and cost. However, existing methods often suffer significant performance degradation under complex environmental conditions such as nighttime, fog, and rain, primarily due to their reliance on