Q. In laplacian images light shades of gray level is represented by

View solution

Q. For noise reduction we use

View solution

Q. Diagonal lines are angles at

View solution

Q. Transition between objects and background shows

View solution

Q. Horizontal lines are angles at

View solution

Q. Standard deviation is referred to as noiseless if having the value

View solution

Q. For edge detection we use

View solution

Q. Step edge transition is between pixels over the distance of

View solution

Q. Sobel gradient is not that good for detection of

View solution

Q. Smoothness reduced the bricks of

View solution

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

View solution

Q. Method in which images are input and attributes are output is called

View solution

Q. Computation of derivatives in segmentation is also called

View solution

Q. Model of lines through region is called

View solution

Q. Transition of intensity takes place between

View solution

Q. Averaging is analogous to

View solution

Q. Response of derivative mask is zero at

View solution

Q. Subdivision of the image depends upon the

View solution

Q. One that is not a method of image segmentation is

View solution

Q. Discontinuity approach of segmentation depends upon

View solution