FFT in imagej for noise removal

Posted by donny008 on Jul 28, 2010; 2:47pm
URL: http://imagej.273.s1.nabble.com/FFT-in-imagej-for-noise-removal-tp3687460.html

hello

for pre processing of my image, i wanted to remove noise from it. i googled
and
found that FFT was used in photoshop to do it. and i also saw the result.
however when i tried the same thing in imagej. i wasnt exactly successful. i
am
not very sure if i did the part of removing the noise spikes from the fft in
the
right way. and therefore when i apply inverse fft all i get is a dark image.

would someone be kind enough to guide me to use FFT in imagej please. with
the
wikis on imagej, i have not yet seen a useful one to serve my purpose

any help would be of great assistance


thankyou


--
Donny George