![]() This point cloud was segmented to separate individual cars from the surrounding points. ![]() The new Custom Feature Template tool takes advantage of these signatures so that a custom classification tool can be trained to look for a specific signature in the point cloud. This method operates on the assumption that each ‘object’ in the point cloud, each cluster of points, has a signature made up of attributes and/or structures that separate it from its neighbours. For example, to segment paint stripes on the road, users would look for points that make up a flat surface, have the same colour, etc. Segmentation finds objects in a point cloud by looking at the attributes and structure of the points. Training a custom point cloud classification tool ![]() They can now create their own automatic point cloud classifications to find unique objects in their point clouds. The new Custom Feature Classification tool lets users define custom classifications based on user-created training samples. Global Mapper’s existing automatic classification tools cover the most commonly classified point structures, such as ground, buildings, poles and more. Imagine being able to train Global Mapper to look for similar features in other point clouds. The segmentation tool in Global Mapper’s Point Cloud Analysis system is extremely useful for dynamically classifying points based on existing attributes. ![]() In version 25, new updates to the software include a new automatic point cloud analysis tool, the ability to position an optimal flattened site plan, plot the least cost path across a landscape, image painting, use vector features in watershed analysis, and significant improvements to the processing speed in pixels to points. Compatible with over 380 different file formats, Global Mapper can be seamlessly brought into existing workflows. ![]() Blue Marble Geographic’s flagship software, Global Mapper Pro, is an all-in-one GIS package for analysing and processing vector, terrain, image and point cloud data. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |