Login  Register

Fourier filtering

Posted by Sanneke Brinkers on Apr 07, 2006; 12:38pm
URL: http://imagej.273.s1.nabble.com/Fourier-filtering-tp3703182.html

Hi all,
 
I was wondering if anyone can recommend some articles about a specific
topic:
 
I am imaging cells/beads that are arranged in a periodic structure and want
to use that periodicity to enhance the SNR or the contrast in the images to
be able to distinguish the cells/beads better. The Fourier spectrum of the
images shows peaks corresponding to the periodicity of the grid. I am
looking for articles about (inverse) fourier filtering or diffraction images
that make use of some filters to enhance images like mine. Is there a plugin
available for this or can someone point out some articles to use when
developing my own plugin?
 
Thanks!
 
Sanneke
 

===========================

Sanneke Brinkers

BioPhysical Engineering (BPE)

Faculty of Science and Technology

University of Twente

P.O. Box 217

7500 AE Enschede

The Netherlands

P: +31 53 489 3867

F: +31 53 489 1105

E:  <mailto:[hidden email]> [hidden email]

I:  <http://bpe.tnw.utwente.nl/> http://bpe.tnw.utwente.nl