keyerror:'image'怎么解决
trainset_image = sio.loadmat('D:/GML/MNIST data/trainset_image.mat')
train_image = trainset_image['image']/255.0
trainset_label = sio.loadmat('D:/GML/MNIST data/trainset_label.mat')
train_label = trainset_label['label']
testset_image = sio.loadmat('D:/GML/MNIST data/testset_image.mat')
test_image = testset_image['image']/255.0
testset_label = sio.loadmat('D:/GML/MNIST data/testset_label.mat')
test_label = testset_label['label']
分割线-----------------------------------------------------
Traceback (most recent call last):
File "D:/GML/Pycharm project/number/mnist_train.py", line 11, in <module>
train_image = trainset_image['image']/255.0
KeyError: 'image'