Abstract: Point cloud alignment plays a crucial role in numerous fields and applications, enabling the integration, analysis, and reconstruction of 3D data. SAmple Consensus Initial Alignment (SAC-IA) ...

[Apr 13, 2025] Training code is being gradually cleaned and uploaded to the training branch. It will be merged into the main branch once finalized. You can also optionally choose which attributes ...

Abstract: LiDAR point cloud segmentation has increasingly benefited from the application of Mamba-based models. However, the unordered and irregular natures of point clouds necessitate serialization, ...