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