The error describes a failed pair comparison and contains MatchFacesErrorCode codes.
The first face in the comparison pair.
The raw value returned by the service without applying any thresholds or comparison rules.
The value shows the degree of similarity of compared faces, the lower - the more similar, and vice versa less similar.
The score
is used in conjunction with the input image imageType
to evaluate similarity
.
The second face in the comparison pair.
Similarity of the faces pair. Floating point value from 0 to 1.
Represents a result of the ComparedFace attempt to compare input images.