I have no idea my result is so bad , Epoch 1/15
858/858 [==============================] - 48s 55ms/step - loss: 2.8191 - accuracy: 0.1482 - val_loss: 2.1227 - val_accuracy: 0.2688
Epoch 2/15
858/858 [==============================] - 44s 51ms/step - loss: 2.1491 - accuracy: 0.3239 - val_loss: 1.2288 - val_accuracy: 0.6071
Epoch 3/15
858/858 [==============================] - 47s 54ms/step - loss: 1.7459 - accuracy: 0.4359 - val_loss: 1.0385 - val_accuracy: 0.6546
Epoch 4/15
858/858 [==============================] - 45s 52ms/step - loss: 1.4860 - accuracy: 0.5154 - val_loss: 0.8418 - val_accuracy: 0.7050
Epoch 5/15
858/858 [==============================] - 45s 52ms/step - loss: 1.3049 - accuracy: 0.5732 - val_loss: 0.7022 - val_accuracy: 0.7577
Epoch 6/15
858/858 [==============================] - 44s 51ms/step - loss: 1.1722 - accuracy: 0.6143 - val_loss: 0.6807 - val_accuracy: 0.7766
Epoch 7/15
858/858 [==============================] - 45s 53ms/step - loss: 1.0574 - accuracy: 0.6501 - val_loss: 0.5875 - val_accuracy: 0.7867
Epoch 8/15
858/858 [==============================] - 44s 51ms/step - loss: 0.9771 - accuracy: 0.6757 - val_loss: 0.5391 - val_accuracy: 0.8074
Epoch 9/15
858/858 [==============================] - 48s 55ms/step - loss: 0.9217 - accuracy: 0.6970 - val_loss: 0.3506 - val_accuracy: 0.8843
Epoch 10/15
858/858 [==============================] - 44s 52ms/step - loss: 0.8792 - accuracy: 0.7127 - val_loss: 0.2814 - val_accuracy: 0.9191
Epoch 11/15
858/858 [==============================] - 44s 52ms/step - loss: 0.8339 - accuracy: 0.7217 - val_loss: 0.2573 - val_accuracy: 0.9172
Epoch 12/15
858/858 [==============================] - 48s 55ms/step - loss: 0.8077 - accuracy: 0.7344 - val_loss: 0.2804 - val_accuracy: 0.9055
Epoch 13/15
858/858 [==============================] - 79s 92ms/step - loss: 0.7888 - accuracy: 0.7421 - val_loss: 0.3042 - val_accuracy: 0.9013
Epoch 14/15
858/858 [==============================] - 83s 96ms/step - loss: 0.7575 - accuracy: 0.7562 - val_loss: 0.2626 - val_accuracy: 0.9226
Epoch 15/15
858/858 [==============================] - 89s 104ms/step - loss: 0.7493 - accuracy: 0.7554 - val_loss: 0.2587 - val_accuracy: 0.9124
If this and this don’t help and you’re not performing any other augmentation other than rescaling, please click my name and message your notebook as an attachment.
Thanks, Now I find that “ImageDataGenerator” setting is too complicated
Sorry but I didn’t understand your message. Did you figure out a solution?
Yes, As the parameter of ImageDataGenerator(width_shift_range=0.2,height_shift_range=0.2), I was set shift in 0.2 which is get worse of the dataset, I revised into 0.05 that will help to achieve better accuracy