Project: QGIS
Version: 3.12
The Fuzzify raster (linear membership) algorithm is a native implementation of a fuzzy logic algorithm. It transforms an input raster to a fuzzified raster and thereby assigns values between 0 and 1 following a linear fuzzy membership function. The value of 0 implies no membership with the defined fuzzy set, a value of 1 depicts full membership. In between, the degree of membership of raster values follows a linear membership function.
This feature was developed by Clemens Raffler