obtain a better curve

1 次查看（过去 30 天）
joo
joo 2012-10-11
http://tinypic.com/r/2nbxcw6/6
i have the x,y data of each plot. i need to make the curves smoother. any idea of what i should do? maybe a filter, i don't know
any help would be appreciated. than you very much.
  2 个评论
Jan
Jan 2012-10-11
I hate tinypic. While I do not see most probably the image you want us to show, I see a bunch of unrelated images and one of them has a sexual background.
Image Analyst
Image Analyst 2012-10-11
It's absolutely crazy that the Mathworks still does not have a public place to upload pictures that we so often discuss here.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2012-10-11
Lots of filters you could use, for example median filter (medfilt1), or Savitzky-Golay (sgolay), or simple averaging (conv), or more sophisticated ones like in SLM: http://www.mathworks.com/matlabcentral/fileexchange/24443-slm-shape-language-modeling or the Curve Fitting Toolbox.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Smoothing and Denoising 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