FaceMatch controls

Parameters

Description

document {

.typeRecognized

Has the document type been recognized?

Recognizing the document type is a prerequisite to performing most of the subsequent controls and extractions. Hence, if this control is KO the response will contain very little information.

.aboveMinimumThreshold

Is image quality above the minimum threshold?

.vizValid

Is the Visual Inspection Zone (VIZ) text extraction of birth name, first name, last name, and birthdate valid ?

.mrzValid

Is the OCR-based reading of the MRZ valid? Format and checksums are checked.

.notSpecimen

Is the document serial number known as a specimen?

.frontSideFound

Has the document’s front side been processed?

.backSideFound

Has the document back side been processed?

.issuanceAndExpirationDateMatch

Check if the validity duration ( between the issuance date and expiration date, either read from the face, or the MRZ, depending on the document and OCR success) from the document is consistent with the document model.

.notExpired

At the requested time, is the document expiration date in the future? This check is not performed for specimen documents.

.documentNumberValid

Is the document number valid? Format and checksum are checked.

.validityPeriodModelMatch

Are the emission date, expiration date, and theoretical validity duration consistent with the actual document model ( country and model year)? Also, check that the emission date is not in the future.

This check is not performed for specimen documents.

document.ocrAnalysis {

.mrzDocumentNumberMatch

Is the document number consistent with the number extracted from MRZ?

.mrzFirstNamesMatch

Are the document first names consistent with first names extracted from MRZ?

.mrzLastNameMatch

Is the document’s last name consistent with the last name in MRZ?

.mrzBirthNameMatch

Is the document birth name consistent with the birth name written in MRZ?

.mrzBirthDateMatch

Is the document birthdate consistent with the birthdate extracted from MRZ?

.mrzExpirationDateMatch

Is the document expiration date consistent with the expiration date extracted from MRZ?

document.vizExtractions {

.birthDateRead

Has a birth date been extracted from document VIZ?

.issuanceDateRead

Has the issuance date been extracted from document VIZ?

.expirationDateRead

Has an expiration date been extracted from document VIZ?

.documentNumberRead

Has the document number been extracted from document VIZ?

document.documentAspect {

.generalAppearanceMatch

Is the document image consistent with the document type?

.picturePresent

Does the document contain an Identity photo?

.originalDocument

Is this an original document (not a printed / photocopy, screen capture…​).
This check is performed on the front side page only, or on the first page if no Identity photo has been detected.

.pictureNotTampered

The identity photo has not been substituted or tampered.
This check is performed only if the Identity photo has been detected.

holder.documentConsistency { 

.lastNameNotInverted

Are holders' birth/last names in the same order as the document?

.namesNotInverted

Are holder birth/first names in the same order as the document?

.birthNameMatch

Is the holder’s first name consistent with document one?

.lastNameMatch

Is holder last name consistent with document one?

.birthDateMatch

Is holder birth date consistent with document one?

.genderMatch

Is holder gender name consistent with document one?

.birthPlaceMatch

Is holder birth place consistent with document one?

faceMatch {

.idPhotoMatch

Does the end user’s selfie match with idPhoto (reference photo extracted from identity document)?
In other words, is the end user’s selfie the same person as the person of the identity document?

.passiveLiveness

Passive liveness detection: detects if the selfie frame is a live picture, or a presentation attack (mask, photo, screen presentation…​)