Line Detection in Digital Image Processing MCQs Test Online PDF Download

Line detection in digital image processing multiple choice questions (MCQs), line detection in digital image processing test prep to learn online IT degree courses. Learn image segmentation multiple choice questions (MCQs), line detection in digital image processing quiz questions and answers. Career test prep on fundamentals of image segmentation, line detection in digital image processing, edge detection in image processing, line detection in image segmentation, point line and edge detection aptitude test for online image segmentation courses distance learning.

Practice image segmentation aptitude test MCQs: for finding lines at angle 45 we use mask of values, for free online computer science courses with options [-1 -1 -1; 2 2 2; -1 -1 -1], [2 -1 -1; -1 2 -1; -1 -1 2], [-1 2 -1; -1 2 -1; -1 2 -1], [-1 -1 2; -1 2 -1;2 -1 -1] for online bachelor degree in computer science. Free skills assessment test is for online learning line detection in digital image processing quiz questions with MCQs, exam preparation questions and answers.

MCQ on Line Detection in Digital Image ProcessingQuiz PDF Download

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: For finding lines at angle 45 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]

B

MCQ: If all lines in direction of defined direction of mask are wished to be found then we use

  1. thick edges
  2. thin edges
  3. thresholding
  4. enhancement

C

MCQ: Masks for detection of specific lines are called

  1. isolated
  2. tuned
  3. isomorphic
  4. isotropic

B

MCQ: For finding vertical 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]

C