How can I determine/detect if I have a necessary object in the photo or not?
I don't need to recognize the class of the object, but I need to know if I have exactly the same object as in the template picture.
Thus far I have tried to use template matching, histogram matching and SIFT-like methods, but none of these methods have the level of accuracy I need.
Can anyone suggest a precise method?
UPD
DB size in release - 5.000-10.000 unique objects
Available training data set - 50 objects.