Difference between HOG and CNN detectors of Dlib
I'm using face detector of dlib and saw it has 2 different versions: HOG and CNN. first runs on cpu and the second on gpu.
Is there anything else? which one is better for which cases?
I'm using face detector of dlib and saw it has 2 different versions: HOG and CNN. first runs on cpu and the second on gpu.
Is there anything else? which one is better for which cases?
Dlib HOG
Cons
Pros
Dlib CNN
Cons
Pros