Tutorial - crop monitoring using vegetation indices
This tutorial takes you through different steps from extracting different vegetation indices from RGB drone images in WebODM to further analysis in QGIS.
3. Vegetation Indices in WebODM
The main advantage of using WebODM is that, it comes with pre-defined vegetation indices which can be derived from multi-band ortho photo. In this tutorial you will generate the three vegetation Indices VARI, EXG and GLI in the WebODM interface.
Following sub-sections in this chapter takes you through following topics
3.1 Generate vegetation indices
3.2 Import Maize field boundary