Course Outline
Introduction to Pix4D Matic and Pix4D Survey
- Understanding photogrammetry workflows in civil and geological settings
- Strategic project planning and defining data requirements
- Navigating the interface and understanding the key distinctions between Matic and Survey
Data Import and Image Pre-processing
- Ingesting drone imagery and configuring coordinate systems
- Conducting initial image quality checks and refining datasets
- Managing control points, including GCPs and checkpoints
Creating 2D and 3D Outputs in Pix4D Matic
- Executing photogrammetric calibration and point cloud densification
- Producing orthomosaics and textured 3D models
- Generating digital surface and terrain models
Geospatial Analysis in Pix4D Survey
- Transferring point clouds from Pix4D Matic for further analysis
- Cleaning and classifying data for geological or civil engineering purposes
- Performing manual and automated vectorization of features
Contour Lines and Volume Calculations
- Generating and fine-tuning contour lines
- Calculating cut and fill volumes with precision
- Applying these techniques to erosion analysis, site grading, and excavation projects
Exporting Results and Collaboration
- Exporting orthophotos, DTMs, and vector layers for external use
- Integrating outputs into CAD, GIS, and BIM environments
- Documenting projects and presenting findings effectively
Practical Project and Troubleshooting
- Comprehensive project walkthrough using authentic geospatial data
- Identifying common pitfalls and applying data validation techniques
- Adopting best practices for intermediate-level users
Summary and Next Steps
Requirements
- A solid grasp of fundamental geospatial data concepts
- Prior experience handling aerial or drone imagery
- Basic knowledge of site analysis in civil or geological contexts
Target 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.
