[Keras] Training visualization

[Keras] Training visualization

# Plot training & validation accuracy values
plt.plot(results.history['iou_coef'])
plt.plot(results.history['val_iou_coef'])
plt.title('Model accuracy')
plt.ylabel('IOU')
plt.xlabel('Epoch')
plt.legend(['Train', 'Test'], loc='upper left')
plt.show()

# Plot training & validation loss values
plt.plot(results.history['loss'])
plt.plot(results.history['val_loss'])
plt.title('Model loss [binary_crossentropy]')
plt.ylabel('Loss')
plt.xlabel('Epoch')
plt.legend(['Train', 'Test'], loc='upper left')
plt.show()