Course Details
3D data collection and processing
Academic Year 2024/25
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