Match the deferent operations with the arrows in the image M

Match the deferent operations with the arrows in the image. Motivate your choices. Max filter Equalization Laplace operator Mean filter Median filter Sobel edge detector (one direction) Sharpening filter brightness transform

Solution

4 removes salt and pepper noise. it is median filter . 4 --> E

1 highlights noisy parts of the image, it is max filter. 1---> A

6 reduces noise and induces blurring. it\'s mean filter 6---> D

7 is laplace operator giving the edges.7--> C

2 is sobel operator. 2-->F

3 clearly shows that it is a sharpened image. hence 3 ---->G

5 is increasing the brightness. 5--->H

So,8 --> B