Basic Edge Detection Quiz Questions and Answers 100 PDF Download

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Practice basic edge detection career test with multiple choice question (MCQs): for diagonal edge detection we use 2d mask of, for online education degree with options sobel gradient, robert cross gradient, cross gradient, pre witt gradient for online computer science degree. Learn image segmentation questions and answers with problem-solving skills assessment test.

Quiz on Basic Edge Detection Worksheet 100Quiz PDF Download

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