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bbrattoli / ZeroShotVideoClassification

Zero-shot video classification by end-to-end training of 3D convolutional neural networks
Apache License 2.0
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module 'dataset' has no attribute 'get_dataloaders' #2

Open muyinjiangxue opened 4 years ago

muyinjiangxue commented 4 years ago

dataloaders = dataset.get_dataloaders(opt)

The data loading method here is not seen in dataset.

nanguoshun commented 4 years ago

@bbrattoli dear Biagio, I am suffering the same issue. Would you please help to fix it?

Is it get_datasets() instead of get_dataloaders() @muyinjiangxue

Thanks a lot!

KP1-cmd commented 4 years ago

hello @nanguoshun I am suffering the same issue. datasets = dataset.get_datasets(opt) or dataloaders = dataset.get_datasets(opt)

can you tell me which one is correct ? i tried both but still get the error

Total batch size: 22 UCF101: total number of videos 13320, classes 101 HMDB51: total number of videos 6766, classes 51 Traceback (most recent call last): File "main.py", line 65, in datasets = dataset.get_datasets(opt) File "/home/hermes/Downloads/ZeroShotVideoClassification-master/dataset.py", line 14, in get_datasets get_datasets = get_both_datasets(opt) File "/home/hermes/Downloads/ZeroShotVideoClassification-master/dataset.py", line 107, in get_both_datasets train_fnames, train_labels, train_classes = get_kinetics(opt.dataset) File "/home/hermes/Downloads/ZeroShotVideoClassification-master/auxiliary/auxiliary_dataset.py", line 46, in get_kinetics with open('/home/hermes/Downloads/ZeroShotVideoClassification-master/assets/kinetics%s.txt' % n_classes, 'r') as f: FileNotFoundError: [Errno 2] No such file or directory: '/home/hermes/Downloads/ZeroShotVideoClassification-master/assets/kinetics400.txt'

nanguoshun commented 4 years ago

hi @KP1-cmd , I have no idea for the issues. I suggest we send emails to authors for the issues.

Thanks a lot!

KP1-cmd commented 4 years ago

hi @KP1-cmd , I have no idea for the issues. I suggest we send emails to authors for the issues.

Thanks a lot!

Ok thank you

KP1-cmd commented 4 years ago

@muyinjiangxue did you fix the error ?

bbrattoli commented 4 years ago

The issue comes from the fact that “get_kinetics()” in auxiliary/auxiliary_dataset.py, needs to be adapted to your format used for the Kinetics dataset. When I implemented this code I used a dataset from the AWS team and I am not allowed to publish that. I suggest you fix the get_kinetics and debug the dataloader accordingly. Unfortunately Kinetics is not an easy dataset to work with.

A quicker solution is to download one of the model that I trained and only evaluate or fine-tune on UCF101.

Thank you for pointing this out, I will mention it in the readme.

Cheers, Biagio

P.S. Sorry for the late reply

muyinjiangxue commented 4 years ago

Your answer makes me understand. Thank you very much for your reply！Everything is very good

------------------ 原始邮件 ------------------ 发件人: "Biagio Brattoli"<notifications@github.com>; 发送时间: 2020年6月14日(星期天) 晚上9:51 收件人: "bbrattoli/ZeroShotVideoClassification"<ZeroShotVideoClassification@noreply.github.com>; 抄送: "西瓜她说爱夏天"<462001974@qq.com>;"Mention"<mention@noreply.github.com>; 主题: Re: [bbrattoli/ZeroShotVideoClassification] module 'dataset' has no attribute 'get_dataloaders' (#2)

The issue comes from the fact that “get_kinetics()” in auxiliary/auxiliary_dataset.py, needs to be adapted to your format used for the Kinetics dataset. When I implemented this code I used a dataset from the AWS team and I am not allowed to publish that. I suggest you fix the get_kinetics and debug the dataloader accordingly. Unfortunately Kinetics is not an easy dataset to work with.

A quicker solution is to download one of the model that I trained and only evaluate or fine-tune on UCF101.

Thank you for pointing this out, I will mention it in the readme.

Cheers, Biagio

P.S. Sorry for the late reply

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