About your code

[ehabhelmy82]

Dear Author
Thanks for sharing your interesting work but i have the following questions:

What is the specs of the machine you used cause it takes days of running with me and did not finish, for example it is working since 3 days and reached to:
[2019-03-24 17:43:27,001] [train step 145431] Loss: 4.35295 Pixel loss: 4.03669 Flow loss: 0.31627 (1.589 sec/batch, 5.036 instances/sec)
and did not finish yet. so am asking what is the number of training steps?
the input and output for your network is just images no videos right?
I tried the following command :
python trainer.py --batch_size 8 --dataset car --num_input 4
but it gives the following error after reaching training step (number train step 4251), do you have any idea why?
[2019-03-23 05:36:24,763] [train step 4261] Loss: 2.96025 Pixel loss: 2.85450 Flow loss: 0.10575 (1.607 sec/batch, 2.489 instances/sec)
Traceback (most recent call last):
File "trainer.py", line 380, in
main()
File "trainer.py", line 377, in main
trainer.train()
File "trainer.py", line 193, in train
opt_gan=s > gan_start_step, is_train=True)
File "trainer.py", line 209, in run_single_step
batch_chunk = self.session.run(batch)
File "/usr/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 895, in run
run_metadata_ptr)
File "/usr/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 1124, in _run
feed_dict_tensor, options, run_metadata)
File "/usr/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 1321, in _do_run
options, run_metadata)
File "/usr/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 1340, in _do_call
raise type(e)(node_def, op, message)
tensorflow.python.framework.errors_impl.OutOfRangeError: RandomShuffleQueue '_0_shuffle_batch/random_shuffle_queue' is closed and has insufficient elements (requested 4, current size 3)
[[Node: shuffle_batch = QueueDequeueManyV2[component_types=[DT_FLOAT, DT_STRING, DT_FLOAT], timeout_ms=-1, _device="/job:localhost/replica:0/task:0/cpu:0"](shuffle_batch/random_shuffle_queue, shuffle_batch/n)]]

Caused by op u'shuffle_batch', defined at:
File "trainer.py", line 380, in
main()
File "trainer.py", line 374, in main
trainer = Trainer(config, dataset_train, dataset_test)
File "trainer.py", line 48, in init
dataset, self.batch_size, is_training=True)
File "/data/ehab/Multiview2NovelviewMaster/input_ops.py", line 76, in create_input_ops
min_after_dequeue=min_capacity,
File "/usr/lib/python2.7/site-packages/tensorflow/python/training/input.py", line 1220, in shuffle_batch
name=name)
File "/usr/lib/python2.7/site-packages/tensorflow/python/training/input.py", line 791, in _shuffle_batch
dequeued = queue.dequeue_many(batch_size, name=name)
File "/usr/lib/python2.7/site-packages/tensorflow/python/ops/data_flow_ops.py", line 457, in dequeue_many
self._queue_ref, n=n, component_types=self._dtypes, name=name)
File "/usr/lib/python2.7/site-packages/tensorflow/python/ops/gen_data_flow_ops.py", line 1342, in _queue_dequeue_many_v2
timeout_ms=timeout_ms, name=name)
File "/usr/lib/python2.7/site-packages/tensorflow/python/framework/op_def_library.py", line 767, in apply_op
op_def=op_def)
File "/usr/lib/python2.7/site-packages/tensorflow/python/framework/ops.py", line 2630, in create_op
original_op=self._default_original_op, op_def=op_def)
File "/usr/lib/python2.7/site-packages/tensorflow/python/framework/ops.py", line 1204, in init
self._traceback = self._graph._extract_stack() # pylint: disable=protected-access

OutOfRangeError (see above for traceback): RandomShuffleQueue '_0_shuffle_batch/random_shuffle_queue' is closed and has insufficient elements (requested 4, current size 3)
[[Node: shuffle_batch = QueueDequeueManyV2[component_types=[DT_FLOAT, DT_STRING, DT_FLOAT], timeout_ms=-1, _device="/job:localhost/replica:0/task:0/cpu:0"](shuffle_batch/random_shuffle_queue, shuffle_batch/n)]]

i tried to get some figures from tensorboard, but how can i get numerical results published in tables in your paper?
I really appreciate your time and your reply
Regards

[shaohua0116]

I replied to another issue posted by you. I will close this one. Please let me know if there are any questions.