Course Outline
Introduction to Pix4D Matic and Pix4D Survey
- An overview of photogrammetry workflows applicable to civil and geological settings
- Planning projects and identifying data requirements
- Navigating the user interface and understanding the primary distinctions between Matic and Survey
Data Import and Image Pre-processing
- Ingesting drone imagery and configuring coordinate systems
- Conducting initial image quality assessments and cleaning datasets
- Understanding control points, including GCPs and checkpoints
Generating 2D and 3D Outputs in Pix4D Matic
- Photogrammetric calibration and the densification of point clouds
- Creating orthomosaics and textured 3D models
- Generating digital surface and terrain models
Geospatial Analysis in Pix4D Survey
- Importing point clouds directly from Pix4D Matic
- Refining and classifying data for geological or civil analysis
- Performing manual and automatic vectorisation of features
Contour Lines and Volume Calculations
- Producing and refining contour lines
- Computing cut and fill volumes
- Applying these techniques to erosion analysis, site grading, and excavation projects
Exporting Results and Collaboration
- Exporting orthophotos, DTMs, and vector layers
- Integrating outputs into CAD, GIS, and BIM environments
- Documenting projects and preparing professional presentations
Practical Project and Troubleshooting
- A complete project walkthrough leveraging real geospatial data
- Identifying common pitfalls and applying data validation techniques
- Adopting best practices suited for intermediate users
Summary and Next Steps
Requirements
- A working knowledge of fundamental geospatial data concepts
- Prior experience handling aerial or drone imagery
- A basic grasp of civil or geological site analysis principles
Intended Audience
- Geologists
- Civil Engineers
- Surveying and geospatial specialists
Testimonials (3)
Learning that the QGIS and a tool that can used by other different professionals such land survey
Bame Duncan Koko - Bentel Technologies (Pty) Ltd
Course - QGIS for Geographic Information System
How to use open satellites data for real applications
Tshering Dorji - Druk Holding and Investments
Course - Advanced Geographic Information Systems (GIS)
Hands-on examples allowed us to get an actual feel for how the program works. Good explanations and integration of theoretical concepts and how they relate to practical applications.
