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Did anyone try AdaCos? #42

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borisgribkov opened this issue Nov 12, 2019 · 2 comments
Open

Did anyone try AdaCos? #42

borisgribkov opened this issue Nov 12, 2019 · 2 comments

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@borisgribkov
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I will in a couple of days and compare it with ArcFace using Megaface and other tests, will present the results. But I'm a bit confused about M parameter.
@borisgribkov
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borisgribkov commented Nov 13, 2019 •
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Works strange, loss starts with something about 17, slightly decreases to 13 - 12 and than suddenly rises up to 80, convergence stops. Used Ms-Celeb (not aligned) and initial softmax trained weights, M = 0.5
image

@borisgribkov
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Tried different M the same as lr, result is the same.
image

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