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Filter Total Items: 170

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January 1, 1988

Knowledge-based GIS techniques applied to geological engineering Knowledge-based GIS techniques applied to geological engineering

A knowledge-based geographic information system (KBGIS) approach which requires development of a rule base for both GIS processing and for the geological engineering application has been implemented. The rule bases are implemented in the Goldworks expert system development shell interfaced to the Earth Resources Data Analysis System (ERDAS) raster-based GIS for input and output. GIS...

Authors

E. Lynn Usery, Phyllis Altheide, Robin R. P. Deister, David J. Barr

Center of Excellence for Geospatial Information Science (CEGIS)

December 31, 1984

Map revision using digital image processing techniques Map revision using digital image processing techniques

No abstract available.

Authors

E. Lynn Usery, R. Welch

National Geospatial Program, Center of Excellence for Geospatial Information Science (CEGIS)