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Joker316701882 / Additive-Margin-Softmax

This is the implementation of paper <Additive Margin Softmax for Face Verification>
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when I try to python train.py, test sets with lfw data sets ,error #26

Open molyswu opened 5 years ago

molyswu commented 5 years ago

Traceback (most recent call last): File "train.py", line 542, in main(parse_arguments(sys.argv[1:])) File "train.py", line 213, in main label_batch, lfw_paths, actual_issame, args.lfw_batch_size, args.lfw_nrof_folds, log_dir, step, summary_writer,best_accuracy,saver_save,modeldir,subdir) File "train.py", line 313, in evaluate , _, accuracy, val, val_std, far = lfw.evaluate(emb_array, actual_issame, nrof_folds=nrof_folds) File "/home/yjzx/Downloads/Additive-Margin-Softmax/lfw.py", line 43, in evaluate np.asarray(actual_issame), 1e-3, nrof_folds=nrof_folds) File "/home/yjzx/Downloads/Additive-Margin-Softmax/facenet.py", line 566, in calculate_val val[fold_idx], far[fold_idx] = calculate_val_far(threshold, dist[test_set], actual_issame[test_set]) File "/home/yjzx/Downloads/Additive-Margin-Softmax/facenet.py", line 580, in calculate_val_far val = float(true_accept) / float(n_same) far = float(false_accept) / float(n_diff) ZeroDivisionError: float division by zero