Line Detection in Digital Image Processing Quiz Questions and Answers 4 PDF Download

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Study line detection in digital image processing practice test with multiple choice question (MCQs), for finding horizontal lines we use mask of values, for online computer science degree with choices [-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] with online interview questions and answers for pre-employment exams of jobs placements. Learn image segmentation questions and answers with problem-solving skills assessment test.

Quiz on Line Detection in Digital Image Processing Worksheet 4Quiz PDF Download

Line Detection in Digital Image Processing Quiz

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

Fundamentals of Image Segmentation Quiz

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

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

B

Noise Models in Dip Quiz

MCQ: PDF in image processing is called

  1. probability degraded function
  2. probability density function
  3. probabilistic degraded function
  4. probabilistic density function

B

Basic Edge Detection Quiz

MCQ: Horizontal gradient pixels are denoted by

  1. Gx
  2. Gy
  3. Gt
  4. Gs

A

Line Detection in Image Segmentation Quiz

MCQ: To avoid negative values taking absolute values in lapacian image doubles

  1. thickness of lines
  2. thinness of lines
  3. thickness of edges
  4. thinness of edges

A