Basic workflow of processing airborne LiDAR data: calibrating data, classifying points automatically and manually, making orthos.
Train yourself by viewing 'Basic training animations below' and repeating the steps as shown in animations. The training data (airborne Lidar points and images) used in animations can be downloaded in Niagara training materials page. Please note that downloading the Niagara data may take some time depending on the speed of your broadband.
Processing mobile data takes mainly the same steps and therefore Basic training suits to all Terrasolid users.
Animation content shows main topics in workflow order.
Most web browsers support them by Flash or you can save and display them e.g. by Quick Time Player or VLC media payer .
Some of the videos requires you to have Adobe Flash player, or alternatively, you can use VLC.
| Coverage of animation (mp4) | Filesize | Created |
|---|---|---|
| 1 Import raw laser points | 24.22 MB | Sun, 2009-09-27 23:23 |
| 2 Laser data calibration by surfaces | 29.66 MB | Sun, 2009-09-27 23:31 |
| 3 Automated point classification | 19.36 MB | Sun, 2009-09-27 23:34 |
| 4 Mission definition and quick-orthos | 15.72 MB | Sun, 2009-09-27 23:37 |
| 5 Manual point classification | 32.37 MB | Sun, 2009-09-27 23:42 |
| 6 Aerial image triangulation | 91.9 MB | Mon, 2009-09-28 01:01 |
| 7 Positioning images and laser by ground signs | 38.95 MB | Mon, 2009-09-28 01:08 |
| 8 Image colour correction | 26.2 MB | Mon, 2009-09-28 01:13 |
| 9 Orthomosaic production | 8.49 MB | Mon, 2009-09-28 01:14 |
| Coverage of animation (pdf) | Filesize | Created |
|---|---|---|
| Animation_content.pdf | 41.52 KB | Mon, 2009-09-28 01:16 |
