unsharp masking

45 views (last 30 days)
Jim
Jim on 8 May 2012
Commented: Sajina Rose on 28 Jan 2020
Hi,
I need to write a code to create unsharp masking to an image(to remove blurr) and then apply high boost filter to it?
Can any body suggest me, how to start with this.
Thanks in advance
  1 Comment
Sajina Rose
Sajina Rose on 28 Jan 2020
Jim, Did you get the code for unsharp masking?

Sign in to comment.

Answers (1)

Stefan
Stefan on 8 May 2012
to reduce noise (wrong pixels) use a median or mean filter. http://www.mathworks.de/help/toolbox/images/ref/medfilt2.html
consider: too big values for [m n] will also reduce your image details

Products

Community Treasure Hunt

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

Start Hunting!