About cosinface_loss in the face_losses.py

auroua / InsightFace_TF

Insight Face on TensorFlow

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About cosinface_loss in the face_losses.py #18

Open HsuTzuJen opened 6 years ago

HsuTzuJen commented 6 years ago

@auroua Is this implement with Cos θ - m (Additive Margin Softmax for Face Verification)? Do you have any idea about that how to achieve cos θ1 -m = cos θ2 (CosFace: Large Margin Cosine Loss for Deep Face Recognition)

auroua commented 6 years ago

The function cosineface_losses in face_losses.py is implementation of CosFace: Large Margin Cosine Loss for Deep Face Recognition.