Question: The transfer function of High frequency emphasis is given as: Hhfe(u, v) = a + b Hhp(u, v), for Hhp(u, v) being the highpass filtered version of image,a?0 and b>a. for certain values of a and b it reduces to High-boost filtering. Which of the following is the required value?
Options
A : a = (A-1) and b = 0,A is some constant
B : a = 0 and b = (A-1),A is some constant
C : a = 1 and b = 1
D : a = (A-1) and b =1,A is some constant
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