edge detection in segmentation

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Marr hildreth method was introduced for

Marr hildreth method was introduced for
  • A. sharpening
  • B. segmentation
  • C. edge finding
  • D. recognition
  • Correct Answer: Option C

Sudden changes in intensity produces peak in

Sudden changes in intensity produces peak in
  • A. first derivative
  • B. second derivative
  • C. third derivative
  • D. Both A and B
  • Correct Answer: Option A

Log function is also called

Log function is also called
  • A. Gaussian
  • B. gray scale image
  • C. gradient image
  • D. Mexican hat
  • Correct Answer: Option D

Marr hildreth method was introduced in

Marr hildreth method was introduced in
  • A. 1980
  • B. 1981
  • C. 1982
  • D. 1983
  • Correct Answer: Option A

Blurring attenuate the

Blurring attenuate the
  • A. pixels
  • B. points
  • C. cross gradient
  • D. intensity
  • Correct Answer: Option D