2023 年野外人脸反欺诈挑战：基准和结果（英文版）

英文标题：Wild Face Anti-Spoofing Challenge 2023: Benchmark and Results中文摘要：介绍野外人脸防炸数据集（WFAS），该数据集包含 853,729 张交错图像，涵盖了 321,751 个欺诈主题和 148,169 个真实主题，集成了从互联网获得欺诈数据，并在 CVPR2023 工作坊上主持了野生人脸反欺诈挑战。英文摘要：Face anti-spoofing (FAS) is an essential mechanism for safeguarding theintegrity of automated face recognition systems. Despite substantialadvancements, the generalization of existing approaches to real-worldapplications remains challenging. This limitation can be attributed to thescarcity and lack of divers