Combining Spatial Enhancements Methods MCQ

Test your knowledge with important Combining Spatial Enhancements Methods MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Combining Spatial Enhancements Methods MCQs on Bissoy. Bissoy App

• Final step of enhancement lies in _____________ of the sharpened image.
  ক

  Increase range of contrast

  খ

  Increase range of brightness

  গ

  Increase dynamic range

  ঘ

  None of the mentioned
• An alternate approach to median filtering is ______________
  ক

  Use a mask

  খ

  Gaussian filter

  গ

  Sharpening

  ঘ

  Laplacian filter
• How do you bring out more of the skeletal detail from a Nuclear Whole Body Bone Scan?
  ক

  Sharpening

  খ

  Enhancing

  গ

  Transformation

  ঘ

  None of the mentioned
• _____________ is used to detect diseases such as bone infection and tumors.
  ক

  MRI Scan

  খ

  PET Scan

  গ

  Nuclear Whole Body Scan

  ঘ

  X-Ray
• Which of the following fails to work on dark intensity distributions?
  ক

  Laplacian Transform

  খ

  Gaussian Transform

  গ

  Histogram Equalization

  ঘ

  Power-law Transformation
• What is the smallest possible value of a gradient image?
  ক

  e

  খ

  1

  গ

  0

  ঘ

  -e
• Dark characteristics in an image are better solved using ___________
  ক

  Laplacian Transform

  খ

  Gaussian Transform

  গ

  Histogram Specification

  ঘ

  Power-law Transformation
• Response of the gradient to noise and fine detail is _____________ the Laplacian’s.
  ক

  equal to

  খ

  lower than

  গ

  greater than

  ঘ

  has no relation with
• Which of the following is a second-order derivative operator?
  ক

  Histogram

  খ

  Laplacian

  গ

  Gaussian

  ঘ

  None of the mentioned
• Which of the following make an image difficult to enhance?
  ক

  Narrow range of intensity levels

  খ

  Dynamic range of intensity levels

  গ

  High noise

  ঘ

  All of the mentioned