Similarity Score

The score is range between 0 - 2822, which is come from face template matching from 166 points on face, for each point ranging from 0-17 similarity scope range which calculated from the distance, angle, and special characteristics between 17 surround points.
More score has higher chance to be the face of a same person.
The standard thresholds for 99.50% precision is 36. Thus, if the score is less than 36, it will consider to be different person, otherwise, if the score is greater than 36 it should be considered as the same person face.
The higher threshold of 99.95% precision is 48.