The Use of Expert System and Supervised Relaxation Techniques to Improve Spot Image Classification Using Spatial Context
- 1 January 1991
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 3, 1855-1858
- https://doi.org/10.1109/igarss.1991.579607
Abstract
Two methods have been tested in order to improve land use mapping in a post-classification refinement process: supervised relaxation and an expert system. Both methods use multiple sources of information and return satisfactory results. Statistical measurements of texture have been used to provide ancillary information for land use mapping at a super-class level (general classes) in a land cover classificatioKeywords
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