更新CNN训练代码。

tools/TrainCNN/backward.py

@@ -87,8 +87,8 @@ def train(dataset, show_bar=False):
 
     correct_prediction = tf.equal(tf.argmax(y, 1), tf.argmax(y_, 1))
     accuracy = tf.reduce_mean(tf.cast(correct_prediction, tf.float32))
-
-    with tf.Session() as sess:
+    config = tf.ConfigProto(gpu_options=tf.GPUOptions(allow_growth=True))
+    with tf.Session(config=config) as sess:
         init_op = tf.global_variables_initializer()
         sess.run(init_op)
 
@@ -152,7 +152,7 @@ def train(dataset, show_bar=False):
 
 if __name__ == "__main__":
     print("Loading data sets...")
-    dataset = generate.DataSet("/home/xinyang/Desktop/DataSets")
+    dataset = generate.DataSet("/home/xinyang/Desktop/dataset/box")
     print("Finish!")
     train(dataset, show_bar=True)
     input("Press any key to end...")