I am trying to infer mobilenetV2 model.
I have trained the model using tensorflow/models/slim. The model is giving proper accuracy with is_training=true
. But when I do, is_training=false
and save the model, then inference is giving very less accuracy.
I could see the below difference in the graph in these two cases. With is_training=true
, then moving_mean
and moving_variance
become Const
and Const_1
respectively. This is the only difference I could see. And during inference, the output of FusedBatchNorm
node is different in these two cases.
Please, someone, help me to understand why is it happening and how to resolve this issue?
Having the same issue.
With TF Document Suggestions as given below :
update_ops = tf.get_collection(tf.GraphKeys.UPDATE_OPS)
with tf.control_dependencies(update_ops):
train_step = tf.train.AdamOptimizer(1e-4).minimize(loss)
I am getting better Accuracy at TEST with is_training : False
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