The C3D Alignment Toolkit is a production-quality AutoCAD/Civil 3D plugin that extends Civil 3D functionality with streamlined workflows for alignment and corridor ...

Abstract: Open-Vocabulary 3D segmentation assigns semantic labels to 3D scenes from free-form text prompts. Many approaches fuse multi-view 2D embeddings into a 3D representation, but performance ...

Abstract: Precise 3D spatial sensing is critical for connected and autonomous vehicles (CAV) systems. The development of LiDAR sensors and communication technologies has facilitated the advancement of ...