Month: January 2021

Simple way of colorizing an airborne point cloud data by using an attached orthomosaic. The Extract Color from Images command extracts color values from raster images and assigns the values to laser points. The color sources can be orthophotos attached as TerraPhoto raster references or raw images in an active TerraPhoto image list.

Tutorial showing sharing point cloud data on Google Maps using TerraScan. Content: 10:41​ Convert MLS-project to LAZ format to minimize transfer size (optional) 14:09​ Upload project block files to FTP server 16:00​ Export KML file from TerraScan project – Export to Google Maps menu command in Define Project 17:38​ Import KML file to Google My…

TerraScan project setup from laser point cloud tiles / block files using Add by Files. Data from Finnish National Land Survey 5p samples

Tutorial showing the Find Poles tool in TerraScan. An example of object detection from point clouds using the TerraScan object library. Training Content – Object detection from point cloud: Pre-classify the point cloud and assign groups Define sample objects Create cell elements for mapping poles Add new object items to the TerraScan Object Library Find…

Tutorial will use TerraScan, in combination with TerraPhoto, to extract RGB values from an orthophoto in order to assign a color value to each LIDAR point. This enables the information to then be used in classification routines and visualization. Data from Finnish National Land Survey 5p samples

This tutorial showing the Ground Classification of UAV based Photogrammetric Point Clouds using TerraScan, presented during Intergeo 2020.