Facedet utils generic

Added mtcnn/dlib detectors

@ageorge We have recently decided to write the documentations in Python using the numpy documentation style: https://sphinxcontrib-napoleon.readthedocs.io/en/latest/example_numpy.html#example-numpy It would be good if you start doing the same since you are starting.

we also use the underline styles for naming functions. Like: get_eye_pos

changed this line in version 2 of the diff

Thanks @amohammadi. @ageorge, I will fix the function naming according to our convention. Good point about documentation, but I guess we can leave it as is for now, since all the package is documented in similar manner.

added 1 commit

• 45ca35d5 - Update face_detection_utils.py

Compare with previous version

added 1 commit

• ee46bf68 - Changed function name + some minor modifications

Compare with previous version

mentioned in commit dd003319