image classificationProcessing techniques which apply quantitative methods to the values in a digital yield or remotely sensed scene to group pixels with similar digital number values into feature classes or categories
land use classificationThe arrangement of land units into a variety of categories based on the properties of the land or its suitability for a particular purpose. It has become an important tool in rural land-resource planning
supervised image classificationA graphical representation processing technique by which an analyst selects groups of pixels, determines their spectral response signature and trains a computer system to recognize pixels based on this spectral response pattern
unsupervised image classificationUnsupervised classification is a kind of classification which takes place with minimum input from the operator; no training sample is available and subdivision of the feature space is achieved by identifying natural groupings of the measurement vectors
waste classificationThe arrangement of unwanted materials left over from manufacturing processes or refuse from places of human or animal habitation into a variety of categories based on chemical and microbiological constituents or other common characteristics