I've a Problem to solve, but couldn't find a solution.
I need to compare a original image with a photo of the same image, and the function should return true if the photos are equal or false if the photos are not equal.
The photo can also have another size as the original image, and also if the photo contains only a part of the original it should detect the original.
Can I use normal face detection library's or do you have a better solution to solve this problem?
Thanks