@article{the2ndplacesolutionfromthe3dsemantic, title = {The 2nd Place Solution from the 3D Semantic Segmentation Track in the 2024 Waymo Open Dataset Challenge}, author = {Qing Wu}, year = {2025}, eprint = {2501.05472}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2501.05472v1}, }