公开(公告)号：US20250095406A1

公开(公告)日：2025-03-20

申请号：US18970431

申请日：2024-12-05

Applicant: Google LLC

Inventor： Cem Kemal Hamami ,  Philip Andrew Mansfield ,  Samuel Paradis ,  Michael Williams ,  Wen-Sheng Chu

IPC: G06V40/50 ,  G06V10/762 ,  G06V40/16

Abstract: This document describes systems and techniques that enable continuous personalization of face authentication. In aspects, an authentication system associated with a network includes an authentication manager. The authentication manager receives an embedding representing image data associated with a user's face. The authentication manager generates a confidence score based on the embedding. Further, the authentication manager updates previously enrolled embeddings with the embedding based on the confidence score, the embedding meeting a clustering confidence threshold. Through such a technique, the authentication manager can alter the previously enrolled embeddings by which a future embedding is used to authenticate the user's face. By so doing, the techniques may provide more-accurate and successful user authentication over time.