PointCloudLibrary/pcl

Provides modular C++ algorithms for 3D perception tasks including filtering, feature extraction, segmentation, registration, and surface reconstruction on LiDAR and depth sensor data. Built as a plugin-based architecture with core data structures for efficient point cloud representation, integrating with ROS, OpenNI depth cameras, and leveraging Boost and Eigen for numerical computation.

10,917 stars. Actively maintained with 4 commits in the last 30 days.