Response of the gradient to noise and fine detail is _____________ the Laplacian’s.
A. equal to
B. lower than
C. greater than
D. has no relation with
Answer:A
Response of the gradient to noise and fine detail is _____________ the Laplacian’s.
A. equal to B. lower than C. greater than D. has no relation with
Explanation: Response of the gradient to noise and fine detail is lower than the Laplacian’s and can further be lowered by smoothing.