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And rational behind choosing the arc loss zy_keep value #108
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To make the function cos(theta+m) monotonic decreasing while theta in [0°,180°]. But actually it's not necessary as theta will not go much larger than 90°. |
Hello, I have some doubt. |
@douhaoexia above figure, when m = 0.5 , as @nttstar said zy or zy_keep decreasing while theta in [0°,180°] |
Hi, after reading the code, I didn't understand why the specific value
zy_keep
is chosen, could you help share some inghts here? thanks in advance!insightface/src/train_softmax.py
Line 227 in c9e5188
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