Image denoising

3 次查看（过去 30 天）
ruchika
ruchika 2011-6-9
i added noise using imnoise() noise using 'gaussian'. How am i supposed to denoise it???

请先登录，再回答此问题。

采纳的回答

Sean de Wolski
Sean de Wolski 2011-6-9
doc imdemos
Then look at some of the deblurring demos.

更多回答（1 个）

Harsha Vardhan Rao Avunoori
You can try using smoothing filters to remove the existing noise from your image.
  4 个评论
显示 2更早的评论
Walter Roberson
Walter Roberson 2011-6-9
Obvious answer: because it's a homework assignment.
Harsha Vardhan Rao Avunoori
Harsha Vardhan Rao Avunoori 2011-6-9
Well if it is a homework assignment then you should go through your professor's class notes or google papers which discuss about denoising using wavelets.

请先登录，再进行评论。

类别

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

标签

Community Treasure Hunt

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

Start Hunting!

Translated by