DIGITAL IMAGE PROCESSING (DIP)- IMAGE SEGMENTATION MCQ

Networks

Title
Step edge transition is between pixels over the distance of
Sobel gradient is not that good for detection of
Smoothness reduced the bricks of
Second derivative approximation says that it is nonzero only at
Method in which images are input and attributes are output is called
Computation of derivatives in segmentation is also called
Model of lines through region is called
Transition of intensity takes place between
Averaging is analogous to
Response of derivative mask is zero at
Subdivision of the image depends upon the
One that is not a method of image segmentation is
Discontinuity approach of segmentation depends upon
On ramp and step second derivatives produce
Point detection is done using filter that is
Second derivatives are zero at points on
Two regions are said to be adjacent if their union forms
8bit image has intensity levels of
Sobel operators were introduced in
Blurring attenuate the

Questions

Views

Best Answers

Points