Why do most facial recognition algorithms use a hypersphere manifold?

• sphereface

  1 1,575 0.0 Jupyter Notebook

  Implementation for <SphereFace: Deep Hypersphere Embedding for Face Recognition> in CVPR'17.

Code for https://arxiv.org/abs/1704.08063 found: https://github.com/wy1iu/sphereface

• Angular-Penalty-Softmax-Losses-Pytorch

  1 475 0.0 Python

  Angular penalty loss functions in Pytorch (ArcFace, SphereFace, Additive Margin, CosFace)

Code for https://arxiv.org/abs/1801.09414 found: https://github.com/cvqluu/Additive-Margin-Softmax-Loss-Pytorch

• WorkOS

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  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• insightface

  34 21,230 7.7 Python

  State-of-the-art 2D and 3D Face Analysis Project

  

Code for https://arxiv.org/abs/1801.07698 found: https://github.com/deepinsight/insightface

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