Best method to recognize objects?
Hi! I am trying to recognize traffic signs, I already detect them, but now I have to do something to know which one is each of them, I have been reading about the cascade classifier http://docs.opencv.org/doc/user_guide... but i would need 1 for each sign right? Furthermore i am having some issues with the merging of vec files. What do you recommend me to use for this object recognition? i am not sure if the cascade classifer is the best method.....
Thanks a lot fot your help!!
I also posted it here: http://stackoverflow.com/questions/31...
If you have already located them, then using a cascade classifier, which is a detector/locator will not help you there. The following step you should do is a feature detector and matcher against a known class. This will work much better.
could you explain me a bit how i do that? or where cain i find a tutorial about that?
You should start reading on the features2D module, right here!
in thar module it uses surf detector, i tried that but i havent got good results, i have to calculate descripitors of all traafic roads and compare them my imae detected and the smalles distance is the best result? because I tried that once and it did work quite well