Course Outline
Introduction to Pix4D Matic and Pix4D Survey
- Survey of photogrammetry workflows in civil and geological settings
- Project planning and data specifications
- Navigating the interface and understanding distinctions between Matic and Survey
Data Import and Image Pre-processing
- Ingesting drone imagery and configuring coordinate systems
- Initial assessment of image quality and dataset cleanup
- Control points: Ground 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 or civil analysis
- Manual and automated feature vectorization
Contour Lines and Volume Computations
- Creation and refinement of contour lines
- Determination of cut and fill volumes
- Applications in erosion studies, site grading, and excavation
Exporting Results and Collaboration
- Exporting orthophotos, DTMs, and vector layers
- Integration with CAD, GIS, and BIM environments
- Documentation and presentation of project results
Practical Project and Troubleshooting
- End-to-end project demonstration using authentic geospatial data
- Identifying common issues and applying data validation methods
- Best practices for intermediate users
Recap and Future Directions
Requirements
- Knowledge of fundamental geospatial data principles
- Practical experience handling aerial or drone imagery
- Basic comprehension of civil or geological site analysis
Target Audience
- Geologists
- Civil Engineers
- Surveying and geospatial professionals
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.