unsharp masking

4 次查看（过去 30 天）
Jim
Jim 2012-5-8
评论： Sajina Rose 2020-1-28
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 个评论
Sajina Rose
Sajina Rose 2020-1-28
Jim, Did you get the code for unsharp masking?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Stefan
Stefan 2012-5-8
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

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with Image Processing Toolbox 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by