Edge Detection In Image Processing MCQs Quiz Online PDF Download

Learn edge detection in image processing MCQs, digital image processing MCQ online for test prep. Image segmentation quiz has multiple choice questions (MCQ), edge detection in image processing quiz questions and answers as gradient computation equation is, answer key help with choices as |gx|+|gy|, |gx|-|gy|, |gx|/|gy| and |gx|x|gy| problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice edge detection in image processing quiz online with MCQs to practice test questions with answers.

MCQs on Edge Detection In Image Processing Quiz PDF Download

MCQ. Gradient computation equation is

  1. |Gx|+|Gy|
  2. |Gx|-|Gy|
  3. |Gx|/|Gy|
  4. |Gx|x|Gy|

A

MCQ. Gradient magnitude images are more useful in

  1. point detection
  2. line detection
  3. area detection
  4. edge detection

D

MCQ. Sobel gradient is not that good for detection of

  1. horizontal lines
  2. vertical lines
  3. Diagonal lines
  4. edges

C

MCQ. Smoothness reduced the bricks of

  1. pixels
  2. constant intensities
  3. point pixels
  4. edges

D

MCQ. Second derivative approximation says that it is nonzero only at

  1. ramp
  2. step
  3. onset
  4. edges

C