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how to split image dataset into training and test set keras

Yucky Yacare answered on June 17, 2020 Popularity 8/10 Helpfulness 7/10

answer how to split image dataset into training and test set keras

how to split image dataset into training and test set keras

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train_datagen = ImageDataGenerator(rescale=1./255,
    shear_range=0.2,
    zoom_range=0.2,
    horizontal_flip=True,
    validation_split=0.2) # set validation split

train_generator = train_datagen.flow_from_directory(
    train_data_dir,
    target_size=(img_height, img_width),
    batch_size=batch_size,
    class_mode='binary',
    subset='training') # set as training data

validation_generator = train_datagen.flow_from_directory(
    train_data_dir, # same directory as training data
    target_size=(img_height, img_width),
    batch_size=batch_size,
    class_mode='binary',
    subset='validation') # set as validation data

Popularity 8/10 Helpfulness 7/10 Language python

Source: stackoverflow.com

Tags: dataset image keras python set training

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