Unable to train the model

[wasim004]

Hey,
It is a nice work and really appreciated.

I am getting an error when i run python model.py. May i ask you what could be the problem?
Thanks!

[hongshuochen]

Please pull the newest version of the code! We have updated the code!

[wasim004]

Thank you for the response,
Where i can find that?
Thanks!

[wasim004]

I have fixed that issue,
Now I am getting another issue.
Can you please have a look at it?
Thanks!

[hongshuochen]

Do you use your own videos?
This should be the expected output if you use my data.

==============================left_eye==============================
===============DefakeHop Prediction===============
===============MultiChannelWiseSaab Transformation===============
Hop1
Input shape: (2708, 32, 32, 3)
Output shape: (2708, 15, 15, 13)

[wasim004]

Hi,
Thanks for your kind response.
Your output looks like:

The final result was like:

[wasim004]

I used CelebDF-V1 dataset.
I preprocessed the dataset, and create .npz files as per the requirements of the model.
But I got this error.

[hongshuochen]

Sorry for the late reply!
Here is the data for Celeb-DF-v1! I follow the same code and get this data!
And please update the model.py, I think there was a small error due to the change of the structure of this repo!
https://drive.google.com/drive/folders/1nEBe5wGPmm2G1NsR46NK8msHiCUE9f8K?usp=sharing

Please let me know whether you can get the results or not! Thank you!

[wasim004]

Thank you so much for your kind response!

Well, I already modified the mpdel.py, thanks.
But I got the same error even on your data.
Please have a look at it.

Thanks!

[hongshuochen]

Could you help me check this part of code in model.py?
test_images should be a 4D numpy array!

    for region in model.regions:
        path = 'data/' + region + '.test.npz'
        data = np.load(path)
        test_labels = data['labels']
        test_images = data['images']
        test_names = data['names']
        model.predict_region(region, test_images, test_names)

[wasim004]

Thank you for the response..!

Sure, you may have a look at it.
Thanks!

[hongshuochen]

Line169 and 170 are wrong
And please load the testing data by np.load since we made some changes for the structure of this repo

[wasim004]

Thank You so much..!!
Finally solved the issue.

But still have to run some other datasets and I am unable to do that due to less memory of the system.
Anyway thank you for your time and help.
Will contact you if faced any other issue.

Thanks!

[DeepDetector]

Hey,I extract feature data(celeb-v2) with shape (761334,32,32,3), it will out of memory when i run model.py
So how do you run the large dataset?
Thanks!

[wasim004]

Hey,I extract feature data(celeb-v2) with shape (761334,32,32,3), it will out of memory when i run model.py So how do you run the large dataset? Thanks!

Hey,
I am having the same issue and I asked one of the author of the paper and she said I can divide the data in chunks and train the model. But I am trying to arrange the resources for me, as I believe that it will effect the performance of the model and our results wouldn't be comparable to this work or others due to different circumstances.
Thanks!