- Farming and forestry terrains with repetitive structures (uniform grass, crop fields, trees).
- Terrain with low texture (sand, ice).
- Projects where nadir aerial images were acquired and the Standard processing mode did not produce satisfactory results.
- Pix4D Documentation
- PIX4Dmapper
- Quick links
When to use Alternative Processing Mode in Initial Processing? - PIX4Dmapper
It is recommended for processing aerial nadir images of projects where:
- The ground looks essentially flat in the images due to the proportion between the height of the objects and the height of the flight.
- There is good image geolocation.
Example: