PCL
(Point Cloud Library) is on the basis of absorbing the predecessors’ Point Cloud related research to build a large cross-platform open source c + + programming, it implements the general algorithm of a large number of Point Cloud related and efficient data structure, involving the Point Cloud capture, filtering, segmentation, registration, retrieval, feature extraction, recognition and tracking, curved surface reconstruction and visualization, etc. It can run on Windows, Linux, Android, Mac OS X, and some embedded real-time systems. If OpenCV is the crystallization of 2D information acquisition and processing, then PCL has equal status in 3D information acquisition and processing. PCL is a BSD authorization method, which can be free for commercial and academic applications.
pointclouds.org/
www.pclcn.org/
Github.com/PointCloudL…
Open3D
Open3D is an open source library that supports rapid development of 3D data processing software. The Open3D front end exposes a set of carefully selected data structures and algorithms written in C++ and Python, and the back end is highly optimized and set up to be parallel. Open3D can be set up on different platforms and compiled with minimal effort. Open3D’s code is very clean and can be maintained through an explicit code review mechanism.
www.open3d.org/
Github.com/intel-isl/O…