Image Segmentation Multiple Choice Questions 1 PDF Download

Learn image segmentation multiple choice questions (MCQs), digital image processing test 1 for online course prep exams. Practice point line and edge detection MCQs questions and answers on point line and edge detection, line detection in image segmentation, edge detection in image processing, line detection in digital image processing, fundamentals of image segmentation for IT jobs exam preparation.

Free image segmentation quiz online, study guide has multiple choice question on digital functions' derivatives are defined as with options multiplication, differences, addition and division to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn point line and edge detection quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Image Segmentation Quiz PDF Download Test 1

MCQ. Digital functions' derivatives are defined as

  1. differences
  2. multiplication
  3. addition
  4. division

A

MCQ. For line detection we use mask that is

  1. Gaussian
  2. laplacian
  3. ideal
  4. butterworth

B

MCQ. Gradient computation equation is

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

A

MCQ. For finding horizontal lines we use mask of values

  1. [-1 -1 -1; 2 2 2; -1 -1 -1]
  2. [2 -1 -1; -1 2 -1; -1 -1 2]
  3. [-1 2 -1; -1 2 -1; -1 2 -1]
  4. [-1 -1 2; -1 2 -1;2 -1 -1]

A

MCQ. If inner region of object is textured then approach we use is

  1. discontinuity
  2. similarity
  3. extraction
  4. recognition

B