Course Outline
Introduction to Pix4D Matic and Pix4D Survey
- Overview of photogrammetry workflows applicable to civil and geological fields
- Project planning strategies and data prerequisites
- Navigating the interface and understanding the key distinctions between Matic and Survey
Data Importation and Image Pre-processing
- Ingesting drone imagery and configuring coordinate systems
- Conducting initial image quality assessments and dataset cleanup
- Managing control points, including GCPs and checkpoints
Creating 2D and 3D Outputs in Pix4D Matic
- Performing photogrammetric calibration and densifying point clouds
- Generating orthomosaics and textured 3D models
- Producing digital surface and terrain models
Geospatial Analysis using Pix4D Survey
- Importing point clouds from Pix4D Matic
- Cleaning and classifying data for geological and civil analysis
- Vectorizing features manually and automatically
Contour Line Generation and Volume Computation
- Creating and refining contour lines
- Determining cut and fill volumes
- Applications in erosion studies, site grading, and excavation projects
Result Exportation and Collaborative Workflows
- Exporting orthophotos, DTMs, and vector layers
- Integrating with CAD, GIS, and BIM environments
- Compiling project documentation and presentation materials
Practical Project Application and Troubleshooting
- Complete project walkthrough utilizing real geospatial data
- Identifying common challenges and applying data validation methods
- Best practices for intermediate-level users
Recap and Future Directions
Requirements
- A solid grasp of fundamental geospatial data concepts
- Prior experience handling aerial or drone imagery
- A foundational understanding of civil or geological site assessment
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.
