Point Line and Edge Detection in Image Processing MCQs Quiz Online PDF Download

Learn point line and edge detection in image processing MCQs, digital image processing test for online courses learning and test prep to practice. Image segmentation quiz has multiple choice questions (MCQ), point line and edge detection in image processing quiz questions and answers to learn for online digital image processing basics course test.

Image processing practice test MCQ on second derivative approximation says that it is nonzero only at with options ramp, step, onset and edges problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning point line and edge detection in image processing quiz with MCQs to practice test questions with answers.

MCQs on Point Line and Edge Detection in Image Processing Quiz PDF Download

MCQ. Second derivative approximation says that it is nonzero only at

  1. ramp
  2. step
  3. onset
  4. edges

C

MCQ. Transition of intensity takes place between

  1. adjacent pixels
  2. near pixels
  3. edge pixels
  4. line pixels

A

MCQ. First derivative approximation says that values of intensities at onset must be

  1. nonzero
  2. zero
  3. positive
  4. negative

A

MCQ. For point detection we use

  1. first derivative
  2. second derivative
  3. third derivative
  4. Both A and B

B

MCQ. First derivatives in image segmentation produces

  1. thick edges
  2. thin edges
  3. fine edges
  4. rough edges

A