1. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 1/36 In this project we applied aerial images and MMS/MML System. Our MMS/MML holds: „2D” Scanner (profiler) Riegl VQ 250, 2 „3D” scanners Riegl VZ 400, 6 digital video cameras, Ground-penetrating radar from IDS, Positioning System GPS/IMU Applanix POS LW 420 V. EXEMPLARY PROJECT

2. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 2/36 EXEMPLARY PROJECT

3. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 3/36 Data acquired: Coherent point cloud from 3 scanners, Aerial photos with 5cm GSD (ground sample distance). End products: 3D Vector Base map for design purposes, accuracy XY < 3 cm, Z < 1 cm, DTM (Digital Terrain Model) with accuracy 1 cm for the roadway and 20 cm for 250m buffer, Orthophoto with a 5cm pixel size (GSD). Vector Base map for design purposes has been made in 3 months for 85km of highway without stopping the traffic. EXEMPLARY PROJECT

4. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 4/36 Point cloud of the part of A1 Highway from VQ250 profiler scanner acquired in one direction DTM (shading) for A1 roadway (visible wheel track rutting) EXEMPLARY PROJECT

5. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 5/36 Processing RAW point cloud data in RiPRocess EXEMPLARY PROJECT

6. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 6/36 Fragment of an Orthophoto with a 5cm pixel size EXEMPLARY PROJECT

7. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 7/36 Fragment of the base map for design purposes EXEMPLARY PROJECT

8. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 8/36 Fragment of the TIN (Triangulated irregular network) EXEMPLARY PROJECT

9. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 9/36 EXEMPLARY PROJECT

10. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 10/36 Measuring directly on a point cloud: Tree and stand basal area, diameter on any given height above the ground (including breast height) tree position tree height Extracting: Stem volume Tree Biomass 3D surface of stems APPLICATION OF MLS/TLS IN FORESTRY

11. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 11/36 Animation to illustrate the high-density point cloud data obtained from laser scanning Source: Guang Zheng APPLICATION OF MLS/TLS IN FORESTRY The cross section of tree trunk Source: Wezyk P. et al.

12. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 12/36 Tree profile extracted from mobile point cloud data, Source: ADS Inc. APPLICATION OF MLS/TLS IN FORESTRY

13. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 13/36 Visualization of point clouds, with the intensity, Source: Piotr Tompalski, Krystian Kozioł APPLICATION OF MLS/TLS IN FORESTRY

14. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 14/36 Curvature estimation of 3D point cloud surfaces Source: INRIA, GreenLab APPLICATION OF MLS/TLS IN FORESTRY

15. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 15/36 Reconstruction of tree crown shape from scanned data Source: INRIA, GreenLab APPLICATION OF MLS/TLS IN FORESTRY

16. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 16/36 APPLICATION OF MLS/TLS IN FORESTRY Triangulated surface from point cloud data

17. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 17/36 DIFFRENT APPLICATION

18. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 18/36 DIFFRENT APPLICATION

19. 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009. 19/36 SUMMARY Photogrammetrical measurements are faster than direct, Mobile Laser Scanning system allows for the measurement and mapping of objects at the level of precision which is not available for Airborne Laser Scanning (ALS), Integration of MMS/MLS/TLS with ALS or aerial images allows us to create a complete end product, mapped from different perspectives, Mobile Laser Scanning and Terrestrial Laser Scanning may be used in Forestry, although for big areas automatization would be desirable. The files coming from laser scanning are big. Post processing of them requires specialized software, high-end computer, knowledge and experience of the operator.

20. MMS/MLS – Mobile Mapping and Mobile Laser Scanning System 4th ISPRS SC and WG VI/5 Summer School, Warsaw 2009.