how to apply z transform for an image
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Jayasri on 13 Jun 2014
Commented: Dishant Arora on 13 Jun 2014
i am currently working on applying z transform for images. in matlab, there is a function called ztrans in symbolic math toolbox for applying z transformation for symbolic expressions or matrix of symbolic expressions. could any one please suggest me how to apply z transformation for images, just as we would use fft or dwt2 for images?
You can apply czt on each row followed by applying it on each column.
Here's a elaborate discussion on how to get igct : https://groups.google.com/forum/#!topic/comp.dsp/L_5J6aRu54c. Try to code it
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