Hi, I'm trying to create face authentication to recognize a single person using opencv on android. I was able to make face recognize by using LBPHFaceRecognizer, but then I realize that LBPH is not what I should use. So I change my code to use MACE Filter. but when I changed my code by using MACE filter, it always returns "not same person".
I use exact same cropped grayscale images for training (10 images) and testing that worked fine in LBPHFaceRecognizer.
Thank you.