2D FFT of a image using c# aforge.net

Question

0.00/5 (No votes)

See more:

, +

Is it's possible to get 2d-fft of image using aforge.net
i want get numeric values form original image to distinct image from other image

note :
i doing seed identification project after capture seed image detect the seed shape and
edge pattern(using some image processing function )after that i need get 2d-fft of each seed image ( those are black and white image ) and store to the database

I did rest of the part using aforge.net but some people say using Mathlab can do this task easy but Mathlab not free people here any idea ?

I have no much knowledge about mathematics and neural network just school boy I hard from some one you can get 2d-fft of image that's way I'm stuck with this thing

Posted 7-Jun-12 20:30pm

chamara54

Updated 7-Jun-12 20:32pm

v2

Add a Solution

Comments

Sergey Alexandrovich Kryukov 8-Jun-12 10:54am

I was surprised you could not find it, as I remember I tried 2D FFT with AForge.NET without too much study of this library. What did you try to find it out?
--SA

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sergey Alexandrovich Kryukov · Accepted Answer · 2012-06-08T04:53:00

Look more thoroughly at the AForge.NET documentation. It looks like the class ComplexImage supports 2D FFT:
http://www.aforgenet.com/framework/docs/html/8ec218c8-628b-e6b9-c398-3d65f14280d5.htm[^].

If I'm not much mistaken, this is not the only way to use 2D FFT.

See also this CodeProject article:
2D FFT of an Image in C#[^].

As you probably know, AForge.NET author Andrew Kirillov is a CodeProject member. You can ask him your question if you post it as a comment in the section "Comments and Discussions" on the page of any if his articles.
http://www.codeproject.com/Articles/Andrew-Kirillov#Articles[^].

Make sure you RTFM (which is decrypted as "Read The Following Manual", of course ;-)) first!

Good luck,

—SA