A fuzzy set ‘A’ in Z is characterized by a ____________ that associates with element of Z, a real number in the interval [0, 1].
(a) Grade of membership
(b) Generic element
(c) Membership function
(d) None of the mentioned
The question was asked in semester exam.
I'm obligated to ask this question of Fuzzy Techniques topic in division Intensity Transformations and Spatial Filtering of Digital Image Processing