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machanic / AU_R-CNN

The official implementation code of paper: "AU R-CNN：Encoding Expert Prior Knowledge into R-CNN for Action Unit Detection".
https://arxiv.org/abs/1812.05788
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Unable to start train #31

Open Dax009 opened 2 years ago

Dax009 commented 2 years ago

Hi,

when i try to start training obtaining this error

Exception in main training loop: division by zero Traceback (most recent call last): File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/training/trainer.py", line 313, in run while not stop_trigger(self):

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/training/triggers/interval_trigger.py", line 54, in call epoch_detail = updater.epoch_detail

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/training/updaters/standard_updater.py", line 111, in epoch_detail return self._iterators['main'].epoch_detail

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/iterators/serial_iterator.py", line 96, in epoch_detail return self.epoch + self.current_position / self._epoch_size Will finalize trainer extensions and updater before reraising the exception. Traceback (most recent call last):

File "AU_rcnn/train.py", line 458, in main()

File "AU_rcnn/train.py", line 449, in main trainer.run()

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/training/trainer.py", line 349, in run six.reraise(*exc_info)

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/six.py", line 719, in reraise raise value

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/training/trainer.py", line 313, in run while not stop_trigger(self):

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/training/triggers/interval_trigger.py", line 54, in call epoch_detail = updater.epoch_detail

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/training/updaters/standard_updater.py", line 111, in epoch_detail return self._iterators['main'].epoch_detail

File "/home/d.decicco/.conda/envs/mml_2/lib/python3.7/site-packages/chainer/iterators/serial_iterator.py", line 96, in epoch_detail return self.epoch + self.current_position / self._epoch_size

ZeroDivisionError: division by zero

I believe it happens because it doesn't see the dataset.

I have downloaded full BP4D dataset and i have putted it in ROOT_PATH + "/BP4D/"

Then, in ROOT_PATH + "/BP4D/" i have F001 - F002... and so on.

What do you think about error?

This is the output that i have obtained

FaceLandMark init call! /home/d.decicco/dataset/landmark_model/shape_predictor_68_face_landmarks.dat chainer cudnn enabled: True GPU: 0 loading mean_file in: /home/d.decicco/datasetBP4D/idx/mean_rgb.npy done load pretrained file: /home/d.decicco/dataset/caffe_model/ResNet-101-model.npz done directory interessata =/home/d.decicco/dataset/BP4D/ idfile:/home/d.decicco/dataset/BP4D//idx/3_fold/id_trainval_1.txt read id file done, all examples:0 only one GPU(0) updater