How to normalize an image after applying median filter on the image?

2 views (last 30 days)
How can I normalize an image to remove noise that is present even after median filtering?

Answers (1)

KALYAN ACHARJYA
KALYAN ACHARJYA on 14 Jul 2019
Edited: KALYAN ACHARJYA on 14 Jul 2019
How can I normalize an image
Use
Please dont expect that filtering can remove all noise. You acn try other filters and then do normalization.
  3 Comments
KALYAN ACHARJYA
KALYAN ACHARJYA on 14 Jul 2019
Edited: KALYAN ACHARJYA on 14 Jul 2019
If you are looking for contrast improvemnet, have you looked at imcontrast?
Image Enhancement, specially for medical images, you can also look at adapthisteq with proper clipping point.
If you can share the image and details, it help to answer.
Hope it Helps!
Image Analyst
Image Analyst on 14 Jul 2019
Try imadjust(). But global contrast improvement is usually not needed for subsequent processing, like thresholding for example.

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!