The Image Processing Service is based on MegaMatcher 11.0 biometric template extraction technology. This module is used for biometric data quality assessment and biometric data extraction from fingerprint, face and iris images.
These functions are performed by the Image Processing Service:
Fingerprint segmentation – images with fingerprint slaps are separated into separate images with single fingerprints.
Quality check – images with fingerprints, faces and irises are processed by proprietary and standard algorithms to determine their quality and suitability for further processing.
Fingerprint sequence check – a set of single fingerprints from the same person is checked for duplicates and missing fingerprints.
Feature extraction – biometric templates are created from the provided fingerprint, face and iris images.