Drone footage is an ideal input for Gaussian Splatting because aerial photography naturally provides the multi-view coverage that GS requires. DJI Terra V5.0+ is the first mainstream drone mapping software with native GS support.
Recommended Capture Settings
For best GS results from drone data:
- Overlap: 80%+ front overlap, 70%+ side overlap (more overlap = better quality)
- Flight pattern: Smart 3D Capture mode with oblique angles (5-directional capture)
- Altitude: Lower altitude captures more detail but produces more images
- Camera: Mechanical shutter preferred to eliminate rolling shutter artifacts
- RTK positioning: Centimeter-accurate georeferencing for the output
DJI Terra Processing Workflow
- Import images — DJI Terra accepts photos directly from DJI enterprise drones
- SfM alignment — Automatic Structure-from-Motion generates camera positions and sparse point cloud
- GS reconstruction — Select Gaussian Splatting mode; Terra seeds and optimizes millions of Gaussians
- Quality check — Inspect the reconstruction in Terra's viewport before export
- Export — 3DTiles for web streaming, PLY for editing, GeoTIFF for mapping
Performance
DJI publishes its Gaussian Splatting efficiency per block: each block takes no more than 40 minutes, with roughly 300 photos grouped into one block for DJI M4E terrain-follow captures at 80% forward / 70% side overlap, measured on a high-performance Windows machine with 64 GB of memory. Per-task photo capacity scales with RAM — DJI publishes 12,800 photos for standalone reconstruction at 32 GB and 25,600 at 64 GB (192,000 and 384,000 respectively in cluster mode).
Equipment
THE FUTURE 3D uses the DJI Matrice 4E with its integrated triple-camera system (20MP wide-angle with mechanical shutter, 48MP medium telephoto, 48MP telephoto) for GS capture. The M4E's Smart 3D Capture mode with 5-directional oblique capture enhances GS quality by providing more viewing angles.
For a complete walkthrough, read our DJI Terra GS guide or see how GS compares to traditional photogrammetry. Need aerial GS for your project? Contact us →