Averaging the frequency of each pixel with surrounding pixel values to remove high-frequency noise is called ______.
A) High-pass filtering
B) Low-pass filtering
C) Smoothing
D) Noise enhancement
Correct Answer:
Verified
Q19: The higher the kilovoltage peak, the _.
A)Wider
Q20: Failure of the reader to find the
Q21: Changing the steepness of the exposure gradient
Q21: It is possible to achieve an MTF
Q22: Suppressing frequencies in the areas of interest
Q23: The more manipulation of the image, the
Q25: The improper algorithm application may result in
Q26: High-pass filtering is useful for enhancing _.
A)Small
Q28: An image manipulation process that fills in
Q29: "The sum of the components in a
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