我正在使用此代码来训练FCN,我已成功运行了此代码。但是,我想在这种训练有素的模型上测试新图像,有人可以帮助我吗?
#Training
from keras import optimizers
sgd = optimizers.SGD(lr=1E-2, decay=5**(-4), momentum=0.9, nesterov=True)
model.compile(loss='categorical_crossentropy',
optimizer=sgd,
metrics=['accuracy'])
hist1 = model.fit(X_train,y_train,
validation_data=(X_test,y_test),
batch_size=2,epochs=20,verbose=1)
for key in ['loss', 'acc', 'val_loss', 'val_acc']:
plt.plot(hist1.history[key],label=key)
plt.legend()
plt.show()
y_pred = model.predict(X_test)
y_predi = np.argmax(y_pred, axis=3)
y_testi = np.argmax(y_test, axis=3)
print(y_testi.shape,y_predi.shape)
答案 0 :(得分:0)
如喀拉拉邦常见问题(https://keras.io/getting-started/faq/#how-can-i-save-a-keras-model)中所述:
要将模型保存到磁盘,您可以执行以下操作:
<input type="number" placeholder="Amount" name="repeat[0][amount]" class="form-control">
public function add()
{
$locations = $_POST['repeat'];
foreach ($locations as $key => $subValue) {
echo $subValue['amount'];
}
并在以后再次加载它或在另一个文件中使用它:
model.save("my_model_file.h5")