geographic information systems
type: Concept
narrower: unsupervised classification

unsupervised classification
definition: Unsupervised classification is one of the two basic approaches to digital image classification with the goal of producing land cover maps from remotely sensed data. The other is supervised classification. [Source: Encyclopedia of Geography; Unsupervised Classification]
broader: geographic information systems
type: Concept

concepts
type: Collection
type: ConceptGroup
member: unsupervised classification