If for an input image f(x, y) and the ∇2 f represents Laplacian, then if, high boost filtered image is given by. For what value of A this high boost filtering becomes the standard Laplacian sharpening filter?

If for an input image f(x, y) and the ∇2 f represents Laplacian, th

1.	If for an input image f(x, y) and the ∇2 f represents Laplacian, then if, high boost filtered image is given by. For what value of A this high boost filtering becomes the standard Laplacian sharpening filter?
A.	0
B.	1
C.	-1
D.	∞View Answer
Answer» C. -1

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If for an input image f(x, y) and the ∇2 f represents Laplacian, then if, high boost filtered image is given by. For what value of A this high boost filtering becomes the standard Laplacian sharpening filter?

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