Basic Edge Detection Quiz Questions and Answers 100 PDF Download

Learn basic edge detection quiz, online digital image processing test 100 for online courses, distance learning. Free image processing MCQs questions and answers to learn basic edge detection MCQs with answers. Practice MCQs to test knowledge on basic edge detection, image compressors, image erosion, multiresolution expansions, line detection in digital image processing for online signal and image processing course test.

Free basic edge detection course worksheet has multiple choice quiz question as for diagonal edge detection we use 2d mask of with options sobel gradient, robert cross gradient, cross gradient and pre witt gradient with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study image segmentation multiple choice questions based quiz question and answers.

Quiz on Basic Edge Detection Quiz PDF Download Worksheet 100

Basic Edge Detection Quiz

MCQ. For diagonal edge detection we use 2D mask of

  1. sobel gradient
  2. Robert cross gradient
  3. cross gradient
  4. pre witt gradient

B

Image Compressors Quiz

MCQ. Standard rate of showing frames in a video per second are

  1. 10
  2. 20
  3. 25
  4. 30

D

Image Erosion Quiz

MCQ. Erosion is used for object

  1. removing lines
  2. producing lines
  3. blurring image
  4. sharpening image

A

Multiresolution Expansions Quiz

MCQ. Function changing shape is called

  1. scaling function
  2. shaping function
  3. down sampling
  4. blurring

A

Line Detection in Digital Image Processing Quiz

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]

D