Course Details
Digital terrain model
Academic Year 2023/24
NEA041 course is part of 1 study plan
NPC-GK Winter Semester 2nd year
Data acquisition methods, accuracy of points. Importance of breaklines and terrain shapes. Raster interpolation methods. Conversion to TIN, contours and other data formats. Analyses on the terrain model.
Course Guarantor
Institute
Objective
Capture data methods, quality of data, use of digital terrain model.
Knowledge
Schopnost vytvořit 2,5D model terénu z daných dat, včetně lomových čar. Tvorba vrstevnic, profilů, vizualizace modelů.
Syllabus
1. Digital terrain modeling, motivation.
2. Methods of data collection, aerial scanning and scanning.
3. Unmanned aerial vehicles and their use for terrain modeling.
4. Principles of digital representation of terrain relief, interpolation and triangulation.
5. Principles of digital representation of terrain relief, interpolation and triangulation.
6. Principles of digital representation of terrain relief, interpolation and triangulation.
7. Features and properties of digital terrain representation.
8. Features and properties of digital terrain representation.
9. Spatial analyses, slope and orientation, visibility.
10. Spatial analyses, slope and orientation, visibility.
11. Spatial analyses, slope and orientation, visibility.
12. Modelling of buildings and vegetation
13. Application of terrain models in industry, agriculture and other segments.
2. Methods of data collection, aerial scanning and scanning.
3. Unmanned aerial vehicles and their use for terrain modeling.
4. Principles of digital representation of terrain relief, interpolation and triangulation.
5. Principles of digital representation of terrain relief, interpolation and triangulation.
6. Principles of digital representation of terrain relief, interpolation and triangulation.
7. Features and properties of digital terrain representation.
8. Features and properties of digital terrain representation.
9. Spatial analyses, slope and orientation, visibility.
10. Spatial analyses, slope and orientation, visibility.
11. Spatial analyses, slope and orientation, visibility.
12. Modelling of buildings and vegetation
13. Application of terrain models in industry, agriculture and other segments.
Prerequisites
Terrain surveying and representation methods
Language of instruction
Czech
Credits
4 credits
Semester
winter
Forms and criteria of assessment
course-unit credit and examination
Specification of controlled instruction, the form of instruction, and the form of compensation of the absences
Extent and forms are specified by guarantor’s regulation updated for every academic year.
Offered to foreign students
Not to offer
Course on BUT site
Lecture
13 weeks, 1 hours/week, elective
Syllabus
1. Digital terrain modeling, motivation.
2. Methods of data collection, aerial scanning and scanning.
3. Unmanned aerial vehicles and their use for terrain modeling.
4. Principles of digital representation of terrain relief, interpolation and triangulation.
5. Principles of digital representation of terrain relief, interpolation and triangulation.
6. Principles of digital representation of terrain relief, interpolation and triangulation.
7. Features and properties of digital terrain representation.
8. Features and properties of digital terrain representation.
9. Spatial analyses, slope and orientation, visibility.
10. Spatial analyses, slope and orientation, visibility.
11. Spatial analyses, slope and orientation, visibility.
12. Modelling of buildings and vegetation
13. Application of terrain models in industry, agriculture and other segments.
Exercise
13 weeks, 2 hours/week, compulsory
Syllabus
1. Working with point cloud, preparation for terrain modelling.
2. Working with point cloud, preparation for terrain modelling.
3. Creation of digital relief model in SW for GIS.
4. Creating a digital surface model (including buildings and vegetation) in a SW for GIS.
5. Creation of normalized surface model and height extraction of objects (buildings, trees).
6. Application and analysis of 3D spatial model in SW for GIS.
7. Application and analysis of 3D spatial model in SW for GIS.
8. Terrain modelling in SW for engineering purposes.
9. Creation of land relief model for SW for engineering tasks including defining breaklines, polygons, etc.
10. Creation of land relief model for SW for engineering tasks including defining breaklines, polygons, etc.
11. Water body relief model for volume calculation and height comparison.
12. Water body relief model for volume calculation and height comparison.
13. Application of digital model terrain.