Orthophoto & LiDAR Model Generation
Budget: ₹400 – ₹750 INR
I need two related tasks completed for an environmental monitoring project.
1. **Orthophoto Generation from UAV Imagery**
- Process high-resolution drone imagery
- Generate orthophotos with photogrammetric techniques
- Aerial triangulation, image alignment, ortho-mosaic generation
- Accuracy: Sub-meter
- Features: Field boundaries, crop health analysis
- Tools: Agisoft Metashape, ArcGIS
Deliverables:
- Georeferenced orthophoto (GeoTIFF)
- Accuracy Report
- Metadata
2. **LiDAR-based DTM and DSM Generation**
- Generate high-precision Digital Terrain Model (DTM) and Digital Surface Model (DSM)
- Clean and classify ground/non-ground points from raw LiDAR point cloud data
- Tools: LAStools, ArcGIS Pro, Global Mapper
Deliverables:
- DTM
- DSM
- Contour Maps
- Slope & Elevation Analysis
Ideal Skills and Experience:
- Expertise in photogrammetry and remote sensing
- Proficient in Agisoft Metashape, LAStools, ArcGIS and Global Mapper
- Experience with UAV imagery and LiDAR data processing
- Strong attention to detail for high accuracy outputs
Please provide samples of similar work done.
1. **Orthophoto Generation from UAV Imagery**
- Process high-resolution drone imagery
- Generate orthophotos with photogrammetric techniques
- Aerial triangulation, image alignment, ortho-mosaic generation
- Accuracy: Sub-meter
- Features: Field boundaries, crop health analysis
- Tools: Agisoft Metashape, ArcGIS
Deliverables:
- Georeferenced orthophoto (GeoTIFF)
- Accuracy Report
- Metadata
2. **LiDAR-based DTM and DSM Generation**
- Generate high-precision Digital Terrain Model (DTM) and Digital Surface Model (DSM)
- Clean and classify ground/non-ground points from raw LiDAR point cloud data
- Tools: LAStools, ArcGIS Pro, Global Mapper
Deliverables:
- DTM
- DSM
- Contour Maps
- Slope & Elevation Analysis
Ideal Skills and Experience:
- Expertise in photogrammetry and remote sensing
- Proficient in Agisoft Metashape, LAStools, ArcGIS and Global Mapper
- Experience with UAV imagery and LiDAR data processing
- Strong attention to detail for high accuracy outputs
Please provide samples of similar work done.
Related categories:
Excel
Cartography & Maps
Geolocation
Remote Sensing
Geospatial
Image Processing
ArcGIS
Photogrammetry