Mastering OpenCV 4 with Python

Questions

1. What packages and libraries were reviewed in this chapter in connection with face processing?
2. What is the main difference between face identification and face verification?
3. What does the cv2.face.getFacesHAAR() OpenCV function do?
4. What does the cv2.dnn.blobFromImage() function do?
5. What function does the cvlib package provide to detect faces?
6. What function does face_recognition provide to detect facial landmarks?
7. What function does dlib provide to initialize the correlation tracker?
8. What function does dlib provide to start the correlation tracker?
9. What function does dlib provide to get the position of the tracked object?
10. Calculate the 128D descriptor to perform face recognition of the image BGR image with dlib.