Question: An enhanced image can be obtained as: g(x,y)=f(x,y)-?2 f(x,y), where Laplacian is being subtracted from f(x, y) the input image. What does this conclude?
Options
A : That the center spike would be negative
B : That the immediate neighbors of center spike would be positive.
C : All of the mentioned
D : None of the mentioned
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