The response for linear spatial filtering is given by the relationship __________
A. Difference of filter coefficient’s product and corresponding image pixel under filter mask
B. Product of filter coefficient’s product and corresponding image pixel under filter mask
C. Sum of filter coefficient’s product and corresponding image pixel under filter mask
D. None of the mentioned
Answer:A
The response for linear spatial filtering is given by the relationship __________
A. Difference of filter coefficient’s product and corresponding image pixel under filter mask B. Product of filter coefficient’s product and corresponding image pixel under filter mask C. Sum of filter coefficient’s product and corresponding image pixel under filter mask D. None of the mentioned
Explanation: The mask is moved from point to point in spatial filtering, and the response is determined using a predefined relationship at each place. In linear spatial filtering, the connection is defined as the product of the sum of the filter coefficients and the corresponding picture pixel in the area beneath the filter mask.