basics of filtering in frequency domain

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High pass filters are used for image

High pass filters are used for image
  • A. contrast
  • B. sharpening
  • C. blurring
  • D. resizing
  • Correct Answer: Option B

Low pass filters are used for image

Low pass filters are used for image
  • A. contrast
  • B. sharpening
  • C. blurring
  • D. resizing
  • Correct Answer: Option C