Fixed incorrect keras imports in P2B1

Author: jmohdyusof

Pilot2/P2B1/helper.py

@@ -1,7 +1,7 @@
 import numpy as np
 import glob
-from keras.losses import mean_squared_error as mse
-from keras.losses import mean_absolute_error as mae
+from tensorflow.keras.losses import mean_squared_error as mse
+from tensorflow.keras.losses import mean_absolute_error as mae
 
 
 def combined_loss(y_true, y_pred):

Pilot2/P2B1/p2b1.py

@@ -12,7 +12,7 @@
 # from tqdm import *
 
 import numpy as np
-import keras.backend as K
+import tensorflow.keras.backend as K
 import threading
 import os
 import sys

Pilot2/P2B1/p2b1_AE_models.py

@@ -1,12 +1,12 @@
 from __future__ import absolute_import
 from __future__ import print_function
 
-from keras.layers import Input
-from keras.models import Sequential, Model
-from keras.layers.core import Flatten, Dense, Dropout
-from keras.layers.convolutional import Convolution2D, Conv2DTranspose
-from keras.layers.normalization import BatchNormalization
-from keras.regularizers import l2
+from tensorflow.keras.layers import Input
+from tensorflow.keras.models import Sequential, Model
+from tensorflow.keras.layers import Flatten, Dense, Dropout
+from tensorflow.keras.layers import Convolution2D, Conv2DTranspose
+from tensorflow.keras.layers import BatchNormalization
+from tensorflow.keras.regularizers import l2
 
 import os
 import sys

Pilot2/P2B1/p2b1_baseline_keras2.py

@@ -17,7 +17,7 @@
 lib_path2 = os.path.abspath(os.path.join(file_path, '..', '..', 'common'))
 sys.path.append(lib_path2)
 
-from keras import backend as K
+from tensorflow.keras import backend as K
 
 import p2b1
 import candle
@@ -108,7 +108,7 @@ def run(GP):
     # maps = hf.autoencoder_preprocess()
 
     # from keras.callbacks import LearningRateScheduler
-    from keras import callbacks
+    from tensorflow.keras import callbacks
 
 #    GP=hf.ReadConfig(opts.config_file)
     batch_size = GP['batch_size']