Face detection
With face detection, you can automatically detect human faces in an image or video. This reports the actual position of the face inside the media with size and orientation. Once a face is identified, we can further detect other body parts in it such as nose, eyes, and mouth. The face detection API detects the following:
- Bounding box of the detected face
- Tilt angle and rotating angle of the face
- Coordinates of the nose base, bottom of the mouth, left-hand side of the mouth, and right-hand side of the mouth
- Probability that the left eye is open, the right eye is open, and the person is smiling
There are a few terms associated with the face detection feature of ML Kit.
Face orientation tracking
Facetracking can be used to detect a particular face in a video. We can calculate the amount of frames that a particular face appears in, and we can also detect whether two faces are similar based on the position and motion of the face (this is typically possible in a video).
Face position is...
