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sarthak-gupta-sg / Geometric-Match-OpenCV

Porting Edge based Template Matching to OpenCV 3/4
GNU General Public License v3.0
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how to speed up it? #1

Open xinsuinizhuan opened 4 years ago

xinsuinizhuan commented 4 years ago

It is so slowly, how to speed up it?

sarthak-gupta-sg commented 4 years ago

We actually wanted to evaluate this algorithm for our machine vision programs. Since it is not rotational and scale invariant, we have not pursued its development further. I have not looked into the performance of the algorithm. Kindly share performance figures that you are getting. I shall look into the speed up issue.

xinsuinizhuan commented 4 years ago

Do you have some rotational and scale invariant methods to template match?

sarthak-gupta-sg commented 4 years ago

Right now I do not have rotational and scale invariant methods to template match in OpenCV. However, other libraries like Halcon and LabView have robust implementation of said methods. I shall try to port those methods in OpenCV later on.

xinsuinizhuan commented 4 years ago

Do you have some methods of template match of the multi object、object have rotational and scale invariant?