training parameter is not given while initialising tf.layers.batch_normalization. The training parameter defaults to False. Hence while training the moving mean and moving variance won't be updated.
Since this branch's tf api is <tf2, tf.GraphKeys.UPDATE_OPS and train_op have to be executed before training [ref]. I could not find these updations in the training code.
lulupanPPY
commented
4 years ago
trainingparameter is not given while initialisingtf.layers.batch_normalization. Thetrainingparameter defaults toFalse. Hence while training the moving mean and moving variance won't be updated.Since this branch's tf api is <tf2,
tf.GraphKeys.UPDATE_OPSandtrain_ophave to be executed before training [ref]. I could not find these updations in the training code.https://github.com/Belval/CRNN/blob/becd222c2495b109fb598cb4972e1b2cc8080aa6/CRNN/crnn.py#L163