Course Details
3D data collection and processing
Academic Year 2025/26
NEA036 course is part of 1 study plan
NPC-GK Summer Semester 1st year
Course Guarantor
Institute
Language of instruction
Czech
Credits
3 credits
Semester
summer
Forms and criteria of assessment
graded course-unit credit
Offered to foreign students
Not to offer
Course on BUT site
Exercise
13 weeks, 3 hours/week, compulsory
Syllabus
- 1. Surveying and calculation of coordinates of control and check points, data collection planning.
- 2. Photogrammetric imagery capturing of the object and camera calibration.
- 3. Image orientation and creation of 3D point cloud and mesh model.
- 4. Analysis of accuracy, assessment of methods and factors.
- 5. Laser scanning, acquisition of laser scans of the object
- 6. Laser scanning, the connection of laser scans into a point cloud, RGB coloring, color correction, point cloud georeferencing, export
- 7. Connection of laser and photogrammetric point cloud, decimation, point cloud trimming
- 8. Mesh model creation, mesh model network optimization, model retopology
- 9. Differential analysis of individual mesh models, assessment of the model quality
- 10. Publication of 3D model in various environments, a summary of procedures and quality control of the resulting model, delivery of the results