Question

In image sharpening technique the elements in the mask contain both positive and negative weights.
(a.) True
(b.) False

Answer 1

Answer:

the answer is a)true ok

Answer 2

Answer:

The correct answer is True.In image sharpening technique, the elements in the mask contain both positive and negative weights.

Any image sharpening technique enhances or highlights edges and every fine details for increasing the contrast of any image. It is performed by the unsharp filter by subtracting the blurred version from the original image.