3 How Google face recognition technology works?
Google face recognition technology finds the faces of human beings based on several landmarks including nose, mouth, eyes, and many more. Firstly, API version helps to detect the whole face and then it considers other set of landmarks for the detection of human face.
Landmarks analysis and recognition is considered as an option for the developers. Landmarks of the human face are just used to find the expressions on the face. API is actually used to find the expressions of human face that it was smiling or not. It finds out whether the eyes were closed or opened.
API is used to add expressions and effects in the images and videos and it helps to edit the image or video easily.