2
$\begingroup$

The reason why Hu moments were implemented in OpenCV and why Zernike moments were not implemented is looking like their performance similar as stated in this paper.

As stated in the paper Zernike moments' advantage is their reconstruction facility.

If there is a reliable implementation of Zernike moments compatible with OpenCV I would like to test their shape matching performance with OpenCV's Hu moments shape matching performance and if possible reconstruction facility.

Thanks.

$\endgroup$
1
$\begingroup$

I haven't used the Zernike module from PeRL's myself, but check out their implementation here.

It's written as an OpenCV module and looks well optimized.

However! I have no idea what their license on this is, so definitely check before you integrate it into anything you're going to distribute or sell.

$\endgroup$
  • $\begingroup$ Thank you @Phonon. I will check it. Thanks for remarking license. $\endgroup$ – γιάννης Jul 17 '14 at 19:09

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.