# PatchNet: A Simple Face Anti-Spoofing Framework via Fine-Grained Patch Recognition

> Research article (2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022) · cited 149× · AI/ML

**Wikidata**: [openalex:W4312836647](https://www.wikidata.org/wiki/openalex:W4312836647)  
**Source**: https://4ort.xyz/entity/patchnet-a-simple-face-anti-spoofing-framework-via-fine-grained-patch-recognition