CIFAR-10数据集处理

数据集下载官网:http://www.cs.toronto.edu/~kriz/cifar.html

def unpickle(file):

    import pickle

    with open(file, 'rb') as fo:

        dict = pickle.load(fo, encoding='bytes')

    return dict

train1=unpickle('data_batch_1')//读取数据集

print(np.shape(train1[b'labels']))//输出标签数组

print(np.shape(train1[b'data']))//输出图片数组