Edge Detection in Image Processing MCQs Quiz Online PDF Download

Learn edge detection in image processing MCQs, digital image processing test for online courses learning and test prep to practice. Image segmentation quiz has multiple choice questions (MCQ), edge detection in image processing quiz questions and answers to learn for online software engineering degree practice test.

Image processing practice test MCQ on gradient computation equation is with options |gx|+|gy|, |gx|-|gy|, |gx|/|gy| and |gx|x|gy| problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning edge detection in image processing quiz 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 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