a) Sharpening spatial filter response is proportional to the discontinuity of the image at the point where the derivative operation is applied
b) Sharpening spatial filters enhances edges and discontinuities like noise
c) Sharpening spatial filters deemphasizes areas that have slowly varying gray-level values
d) All of the mentioned
Which of the following fact(s) is/are true about sharpening spatial filters using digital differentiation?
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answerhappygod
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Which of the following fact(s) is/are true about sharpening spatial filters using digital differentiation?
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