通过边缘(或角)匹配进行物体识别? [英] Object recognition by edge (or corners) matching?

问题描述

出于学术目的，我想开发一种对象识别系统，该系统使用(除其他外)边缘或角匹配.

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

基本上，我在模型图像上提取角信息，然后尝试使用角信息在查询图像内找到该对象.

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

您在OpenCV中有什么提示吗?

Do you have any hint within OpenCV?

Ps.我知道我可以使用SIFT/SURF/ORB，但在这种情况下，我需要匹配角或边

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

推荐答案

霍夫变换 (轮廓匹配)?查看 matchShapes 函数.

What about Hough transform (contour matching)? Look at matchShapes function.

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