0

feature extraction for OCR: I am going to use Fourier transform,how to implement it using vc++ opencv?

asked 2014-02-17 01:06:54 -0600

sujay
1 ●3

updated 2014-02-18 09:07:27 -0600

feature extraction for OCR: I am going to use Fourier transform,how to implement it opencv?

provide examples if possible

thankyou

edit retag flag offensive close merge delete

1 answer

Sort by » oldest newest most voted

0

answered 2014-02-17 02:38:55 -0600

flag of Vietnam

1500 ●10 ●19 http://4fire.wordpress...

updated 2014-02-17 02:40:49 -0600

Hello, there are some online resources that may help you:

Start with dft: http://docs.opencv.org/doc/tutorials/core/discrete_fourier_transform/discrete_fourier_transform.html. And some more good examples: http://breckon.eu/toby/teaching/dip/opencv/lecture_demos/c++/

edit flag offensive delete link

Links

Question Tools

Stats

Asked: 2014-02-17 01:06:54 -0600

Seen: 588 times

Last updated: Feb 18 '14

Related questions

Copyright OpenCV foundation, 2012-2018. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.2

here is how