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add eps to calculate_val_far

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WenmuZhou
2021-11-10 10:15:34 +00:00
parent 529616eeb7
commit dd350242fb
1 changed files with 2 additions and 2 deletions
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4
recognition/arcface_paddle/utils/verification.py
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@@ -154,8 +154,8 @@ def calculate_val_far(threshold, dist, actual_issame):
n_diff = np.sum(np.logical_not(actual_issame))
# print(true_accept, false_accept)
# print(n_same, n_diff)
val = float(true_accept) / float(n_same)
far = float(false_accept) / float(n_diff)
val = float(true_accept) / (float(n_same) + 1e-8)
far = float(false_accept) / (float(n_diff) + 1e-8)
return val, far