Matlab을 이용한 이미지 노이즈 제거, image sharpen

소개글

MAtlab을 이용하여
노이즈가 있는 이미지에서
2가지 필터를 이용하여 노이즈를 제거하고,

High Pass filter를 이용햐여 Image sharpen을 구현하였습니다

목차

1.Noise가 있는 이미지의 Noise 제거.
(두가지 다른종류의 필터를 사용)
2. High Pass filter를 이용한
Image Sharpen

본문내용

 Solve the problems using your own Matlab programs. Unless specified as valid in the
problem, do not use advanced image editing commands such as imadjust, medfilt2, histeq,
edge, etc... .
1) (50 points) 4_1.asc was created by corrupting a clean image with salt-and-pepper noise. A
uniform noise within the range [-50, 50] was added to each pixel value at a 15% probability.
The perturbed intensity values are clipped to [0, 255]. Use two different filters to remove the
noise, and then show the original image and both of the results. Comment about them.
Hint: 1. Use low pass filter and median filter.
2. You can use load to read asc files. Other useful commands are median, conv2
[

참고 자료

없음

압축파일 내 파일목록

hw4sol.m
hw4sol.pdf