Course Outline
Introduction to Pix4D Matic and Pix4D Survey
- Overview of photogrammetry workflows in civil and geological sectors
- Strategic project planning and data requirements
- Interface familiarization and distinguishing features between Matic and Survey
Data Import and Image Pre-processing
- Ingesting drone imagery and configuring coordinate systems
- Initial quality control and dataset refinement
- Application of control points: GCPs and checkpoints
Creating 2D and 3D Outputs in Pix4D Matic
- Photogrammetric calibration and point cloud densification
- Generation of orthomosaics and 3D textured models
- Development of digital surface and terrain models
Geospatial Analysis in Pix4D Survey
- Integration of point clouds from Pix4D Matic
- Data cleaning and classification for geological or civil studies
- Manual and automated feature vectorization
Contour Lines and Volume Calculations
- Creation and refinement of contour lines
- Computation of cut and fill volumes
- Applications in erosion monitoring, site grading, and excavation planning
Exporting Results and Collaboration
- Exporting orthophotos, DTMs, and vector layers
- Interoperability with CAD, GIS, and BIM environments
- Documentation and presentation of project outcomes
Practical Project and Troubleshooting
- End-to-end project execution using actual geospatial data
- Identifying common pitfalls and validating data accuracy
- Recommended best practices for intermediate users
Summary and Future Steps
Requirements
- Foundational knowledge of geospatial data concepts
- Prior experience handling aerial or drone imagery
- Basic grasp of civil or geological site assessment
Target Audience
- Geologists
- Civil Engineers
- Surveyors 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.
