Re: Background subtraction
Posted by
Gabriel Landini on
Oct 22, 2009; 11:34am
URL: http://imagej.273.s1.nabble.com/Background-subtraction-tp3690676p3690677.html
On Thursday 22 October 2009 12:31:39 Wes wrote:
> I would like to fit a cubic spline to regular spaced samples of an image
> and then use the results of the fit as a model of my image background to
> subtract off the original image.
> Does ImageJ have anything similar???
Not splines, but polynomial surfaces. See near the end of the following page
for some plugins to do this:
http://imagejdocu.tudor.lu/doku.php?id=howto:working:how_to_correct_background_illumination_in_brightfield_microscopyCheers.
G.