Grass_Image_ClassificationService - This service could be used to reclassify multispectral satellite data.
Operations:
unsupervised_radiometric - Unsupervised reclassification is the automated assignment of raster pixels to different spectral classes. The assignment is based only on the image statistics. The algorithm is called the maximum-likelihood classifier (MLC). supervised_radiometric - The classification process is supported by a training map. The algorithm is the maximum-likelihood classifier (MLC). supervised_radiometric_geometric - The classification process is supported by
a training map. The algorithm is a combined radiometric/geometric reclassification method. This method uses an image pyramid approach which also takes neighborhood similarities into account.
