How to find standard deviation of a RGB image?

5 次查看（过去 30 天）
Ponnar Selvakumar
Ponnar Selvakumar 2015-2-23
回答： Som 2016-8-30
I want to find standard deviation of a color image. How can I do ? In which std2 and std ,which one is possible to do ?or some other method is available ? Thanks in advance

请先登录，再回答此问题。

回答（2 个）

zepp
zepp 2015-2-23
std2 calculates the standard deviation of an RGB image. Look up http://uk.mathworks.com/help/images/image-mean-standard-deviation-and-correlation-coefficent.html
Som
Som 2016-8-30

类别

在 Help Center 和 File Exchange 中查找有关 Image Filtering and Enhancement 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