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?

That the center spike would be negative

That the immediate neighbors of center spike would be positive.

An enhanced image can be obtained as: g(x,y)=f(x,y)-∇2 f(x,y), wher

1.	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?
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
Answer» D. None of the mentioned

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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?

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