Course Outline
Introduction to Pix4D Matic and Pix4D Survey
- Photogrammetry workflows in civil and geological applications
- Planning projects and defining data needs
- Navigating the interface and understanding Matic vs. Survey
Data Import and Image Pre-processing
- Importing drone images and configuring coordinate systems
- Assessing initial image quality and refining datasets
- Utilizing control points: GCPs and checkpoints
Creating 2D and 3D Outputs in Pix4D Matic
- Photogrammetric calibration and densifying point clouds
- Producing orthomosaics and textured 3D models
- Generating digital surface and terrain models
Geospatial Analysis in Pix4D Survey
- Importing point clouds from Pix4D Matic
- Cleaning and classifying data for geological/civil insights
- Vectorizing features manually or automatically
Contour Lines and Volume Calculations
- Creating and refining contour lines
- Determining cut and fill volumes
- Applications in erosion studies, site grading, and excavation
Exporting Results and Collaboration
- Exporting orthophotos, DTMs, and vector layers
- Integrating with CAD, GIS, and BIM environments
- Documenting projects and presenting findings
Practical Project and Troubleshooting
- Complete project demonstration with real geospatial data
- Addressing common issues and validating data
- Best practices for intermediate users
Recap and Future Directions
Requirements
- Foundational knowledge of geospatial data concepts
- Prior experience handling aerial or drone imagery
- Basic comprehension of civil or geological site assessment
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.
