The result of the segmentation analysis is a point cloud with a unique ID assigned to each identified segment in the point cloud. Users are able to choose which attributes to consider when breaking the data set into segments and specify the importance of these values. This tool divides the point cloud into clusters of points based on similarity across attributes and spatial properties. Point Cloud Segmentation by Spectral Graph Partitioning Additional tools to enhance the 3D position of point clouds through manual rectification or based on control points or overlapping point clouds provide a set of tools suited for all lidar data processing. The Swath Separation tool easily creates swath images, allowing users to explore the vertical separation between overlapping lidar swaths. With various selection methods available in 2D, 3D, and the Path Profile views, point return classes, elevation, and attributes can be altered. Automatic ground, building, tree, powerline, and pole classification and feature extraction tools work with lidar or photogrammetrically-generated point cloud data. Including manual and automatic classification methods, Global Mapper Pro offers the opportunity to fully classify 3D point cloud data. Using the structure from motion process with opportunities to add ground control points for positional accuracy, this tool generates a 3D point cloud, orthoimage, and mesh from a set of drone-collected images. The creation of 3D point cloud and mesh data from a drone or UAV-collected images is made easy with the Pixels to Points tool in Global Mapper Pro. Incorporating all of the point cloud processing functionality previously available in the now-retired Lidar Module, Global Mapper Pro provides users with numerous new and enhanced data processing and analysis tools.ĭrone-data Processing with Pixels to Points Global Mapper Pro® is a comprehensive and easy to use GIS application that provides an extensive collection of tools for data creation, editing, advanced 2D and 3D analysis, scripting methods for workflow automation, and expansive file format support. Free Download Global Mapper Pro 25.0 Build 092623 (圆4) | 510 Mb
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