How to open an existing sample set

How to edit a sample set

To perform an image classification, a sample set has to be created. Then, you can sample training pixels: assign class names to groups of pixels with similar spectral values and that are supposed to represent a known feature on the ground.

To open a sample set:

The sample set editor is started. There, you can select more training pixels, inspect statistics of classes of training pixels, inspect feature spaces, merge classes of training pixels, etc.

See also: