Point Cloud Library vs PointCab Origins

Point Cloud Library (PCL) is a free, open-source project for processing 2D and 3D images and point clouds. Its algorithms cover filtering, feature estimation, surface reconstruction, registration, model fitting, and segmentation. They can be used to reduce noise, join point clouds, divide scenes into segments, find keypoints, calculate descriptors, create surfaces, and visualize point data.

PCL is divided into smaller code libraries that can be compiled separately, supporting distribution on systems with limited computing capacity or storage. Prebuilt binaries are available for Linux, Windows, and macOS, and the project recommends package managers to distribute PCL and simplify installation of its third-party dependencies. It supports OpenNI 3D interfaces for acquiring and processing data from devices such as PrimeSensor cameras, Microsoft Kinect, and Asus XTionPro. The API reference includes public methods and classes, code snippets, and links to scientific publications. PCL uses the 3-clause BSD license and is free for commercial and research use.

PointCab Origins evaluates laser-scanner point clouds and transfers results to CAD and BIM systems. It automatically creates front, side, and top orthophoto views; users can also make floor plans and sections and measure areas, distances, and volumes. The desktop software processes data from drone, terrestrial, and SLAM scanners, can merge point clouds, and exports 3D information in formats such as DWG and DXF. Its listed capabilities include point-cloud registration, E57 and LAS/LAZ support, geospatial analysis, and point-cloud-to-mesh processing. Origins runs on Windows and macOS. PointCab offers Origins Core and Origins 3D with perpetual, subscription, and rental license options, plus plugins for Archicad, AutoCAD, BricsCAD, Revit, Vectorworks, and ZWCAD. The Core monthly rental is €420.00 per month. A free trial lasts 24 working hours and allows up to three test projects; activation requires installation, a form, an emailed code, and a request through LicTrust Manager. Tutorials are available, and academic licenses are limited to non-commercial educational use.