Adriano Avelar EdsonAvelar
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| from keras.utils.data_utils import Sequence | |
| from imblearn.over_sampling import RandomOverSampler | |
| from imblearn.keras import balanced_batch_generator | |
| class BalancedDataGenerator(Sequence): | |
| """ImageDataGenerator + RandomOversampling""" | |
| def __init__(self, x, y, datagen, batch_size=32): | |
| self.datagen = datagen | |
| self.batch_size = min(batch_size, x.shape[0]) | |
| datagen.fit(x) |