Generating an image which is the standard deviation of four images.

Posted by pang on Jul 31, 2013; 9:38pm
URL: http://imagej.273.s1.nabble.com/Generating-an-image-which-is-the-standard-deviation-of-four-images-tp5004246.html

Dear ImageJ colleagues,

If I have four images A (x,y), B(x,y), C(x,y), and D(x,y). I would like to generate another image, and its pixel value is the standard deviation of the four images.
For example at location (1,1), its intensity at four images are  50, 50, 50, 50.  Then I want to generate a new image at location (1,1) its intensity is 0 (Since Standard deviation=0 )

How could I do that? Should I use Macro language, or javascript, or java?

Any suggest is appreciated as well as the codes.

Thanks!

Zhengyu
Zhengyu Pang, Ph.D.
Biochemistry and Bioanalytics Laboratory
Life Sciences and Medical Diagnostics Technology Organization
Diagnostics and Biomedical Technologies
GE Global Research, K1-5B37A
One Research Circle
Niskayuna, NY 12309
T: 518-387-4015
F: 518-387-7765

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