The output of a smoothing, linear spatial filtering is a ____________ of the pixels contained in the neighbourhood of the filter mask.
A. Sum
B. Product
C. Average
D. Dot Product
Answer:A
The output of a smoothing, linear spatial filtering is a ____________ of the pixels contained in the neighbourhood of the filter mask.
A. Sum B. Product C. Average D. Dot Product
Explanation: Smoothing is simply the average of the pixels contained in the neighbourhood.