Object recognition by edge (or corners) matching?
===

I would like to develop, for academic purpouse, an object recognition system that uses (among other things) **edges or corners** matching.

Basically I extract corner information on my model image then i try to find this object inside a query image using corner information.

Do you have any hint within OpenCV?

Ps. I know I could use SIFT/SURF/ORB but in this case i need to match corner or edges