Face alignment requires the bounding box from an external face detector. https://github.com/kpzhang93/MTCNN_face_detection_alignment.git
MTFL & TCDCNN
Range and requirements for scoring:
2: face landmarks are in the bounding box and correctly annotated.
1: face landmarks are in the bounding box and are basically correctly annotated.
0: not sure.
-1: the face frame does not include all five senses.
-2: the bounding box is completely inconsistent with the landmarks.
We take the top 1% data of Offline ranking results for scoring.