The movie above is demonstrating how the QuantEO service may be used to detect water over time in Sub Saharan Africa from Senegal to Ethiopia.
This is a sample application of the service, developed by Pixstart within an Open Call project, which allows to produce classified Sentinel-2 images on demand and near real time on ecoclimatic zone scale.
The approach exploits the creation of a simplified new space, preserving all spectral, spatial and topological properties of Sentinel 2, that allows pixel labelling or grouping by a posteriori classes identification, change detection by distance computation, interpolation: such space may be used as a pre-processing step for all kinds of machine learning algorithms.
Learn more on the project page.