LIDAR and Drone (UAV) Data Process
At FlatGeo, we specialize in providing high-precision laser scanning and drone data processing solutions tailored to meet the needs of industries such as construction, surveying, infrastructure, and environmental monitoring. Using advanced LiDAR technology and high-resolution aerial imagery, our services deliver accurate 3D models, topographic maps, and digital twins. We streamline data capture and analysis, enabling clients to make informed decisions with speed and confidence. Whether for planning, inspection, or project documentation, our cutting-edge workflows ensure quality, efficiency, and reliability every step of the way.
POINT CLOUD PROCESSING
- Point Cloud Registration and Georeferencing
Combine multiple scans into a unified dataset aligned to global coordinates or project-specific references.
- Point Cloud Cleaning and Filtering
Eliminate noise, duplicate points, and non-relevant features for a clean, high-quality dataset.
- Classification and Segmentation
Automatically or manually categorize points into classes (ground, buildings, vegetation, etc.) to facilitate analysis.
- Feature Extraction
Identify and isolate objects or features (pipes, edges, curb lines, structural elements) from point clouds for modeling or measurement.
- Mesh and Surface Model Generation
Convert raw point clouds into structured polygonal meshes or continuous surfaces (TIN, DSM, DTM).
- BIM and CAD Model Creation
Develop as-built 2D and 3D models from point cloud data for architecture, engineering, and construction (AEC) applications.
- Digital Terrain Models (DTM) and Digital Surface Models (DSM)
Create accurate terrain or surface models for planning, design, hydrology, or land development.
- Volume and Cut/Fill Analysis
Calculate stockpile volumes, excavation fill, or earthwork movement between time periods using point cloud comparisons.
- Change Detection and Monitoring
Compare datasets over time to detect structural movement, terrain changes, or construction progress.
- Clash Detection and As-Built vs. Design Comparison
Ensure design compliance by comparing point clouds to BIM/CAD models for deviation and clash identification.
- Data Export and Format Conversion
Deliver processed data in industry-standard formats such as LAS, LAZ, E57, DXF, OBJ, IFC, and more.
Examples of Results
