In this classification, Geospatial analyst recognize classes in an image based on prior knowledge and assign them class names which are called training sites. Image processing software categorizes the reflectance of each class, called signature analysis. Algorithms are used for this purpose. Give basic steps. In this classification, Geospatial analyst recognize classes in an image based on prior knowledge and assign them class names which are called training sites. Image processing software categorizes the reflectance of each class, called signature analysis. Algorithms are used for this purpose. Give basic steps.
