Course Outline
Introduction to Pix4D Matic and Pix4D Survey
- Overview of photogrammetry workflows tailored for civil and geological applications
- Project planning strategies and data prerequisites
- Navigating the interface and understanding the key distinctions between Matic and Survey
Data Import and Image Pre-processing
- Integrating drone imagery and configuring coordinate systems
- Conducting initial image quality assessments and dataset cleanup
- Managing control points, including GCPs and checkpoints
Generating 2D and 3D Outputs in Pix4D Matic
- Performing photogrammetric calibration and point cloud densification
- Producing orthomosaics and textured 3D models
- Creating digital surface and terrain models
Geospatial Analysis in Pix4D Survey
- Importing point clouds generated in Pix4D Matic
- Cleaning and classifying data for geological or civil analysis
- Executing manual and automated vectorization of features
Contour Lines and Volume Calculations
- Creating 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 data into CAD, GIS, and BIM environments
- Documenting projects and presenting findings
Practical Project and Troubleshooting
- End-to-end project demonstration using actual geospatial data
- Identifying common challenges and validating data integrity
- Best practices for intermediate-level users
Summary and Next Steps
Requirements
- A solid grasp of fundamental geospatial data principles
- Practical experience with aerial or drone imagery
- A foundational understanding of civil or geological site assessments
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.
