Multi-Sem Fusion: Multimodal Semantic Fusion for 3-D Object Detection
Multi-Sem Fusion: Multimodal Semantic Fusion for 3-D Object Detection
LIDAR and camera fusion techniques are promising for achieving 3D object detection in autonomous driving. Most multi-modal 3D object detection frameworks integrate semantic knowledge from 2D images into 3D LiDAR point clouds to enhance detection accuracy. Nevertheless, the restricted resolution of 2D feature maps impedes accurate re-projection and often induces …