RuntimeError: cannot unsqueeze empty tensor about ganimation HOT 11 CLOSED

@voa18105 I know that what's wrong now. This error will raise if your real_cond or desired_cond is empty. Since desired_cond is produced by random real_cond, the root of this issue is the real_cond .

Change the sentence while real_img is None or real_cond is None to while real_img is None or len(real_cond) != 17 in the dataset_aus.py may solve this problem. Of course, the way to produce desired_cond should be modified as well.

Hope it helpful to you!

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I have same error

from ganimation.

have the same problem

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@XiangyuWu i change the source as you mentioned,but still show the problem,did you just changed
while real_img is None or real_cond is None to while real_img is None or len(real_cond) != 17 and solved it.
how to change desired_cond?
thanks

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@jackylee1 That was what I just changed. Btw, I also wrote a script to check whether each file created by OpenFace has only 17 distributions (19 columns). And if I removed the abnormal files, the original codes by the author run well. Still, the method I mentioned at the beginning also worked for me.

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@XiangyuWu did you make it.
i still got the error after i changed the code.i don't know whether there is anything wrong with the way i deal with the images.did you have the dataset for training and how do you process it before the experiment.
hope to get your help. do you have qq?mine is 981687874.can i add you as friend?thanks

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@jackylee1 That was what I just changed. Btw, I also wrote a script to check whether each file created by OpenFace has only 17 distributions (19 columns). And if I removed the abnormal files, the original codes by the author run well. Still, the method I mentioned at the beginning also worked for me.

I still come up with this problem. My torch version is 0.4.1. If possible, can you add my qq(1136133473)?
Thank you very much.

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@jackylee1 @ZHUTAO142857 I've added you two in QQ.

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@XiangyuWu @jackylee1 @ZHUTAO142857
hi， have you guys solve this problem?
same here, would you mind give me some tips?

many thanks

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@XiangyuWu @jackylee1 @ZHUTAO142857
hi， have you guys solve this problem?
same here, would you mind give me some tips?

many thanks

i found the problem, we should check the length of desired_cond

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@banxia1994
Hi, Did you resolve this error?
I checked the desired_cond, Some of them come out to zero.

thanks

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