Open3D

An open-source library for 3D data processing that bridges the gap between raw point clouds and production-ready computer vision applications.

Open3D provides a high-performance C++ and Python interface for managing 3D geometry, physical rendering, and spatial alignment. It handles core tasks like point cloud registration (ICP), surface reconstruction (Poisson), and 3D visualization with a backend optimized for both CPU and GPU execution. By integrating directly with NumPy and PyTorch, it allows developers to move seamlessly from raw sensor data to deep learning pipelines. Whether you are building autonomous navigation systems or processing large-scale LiDAR scans, Open3D delivers the essential tools for 3D scene understanding and mesh manipulation.

https://www.open3d.org