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Published 20 hours ago • verified publisher icon ekosman

i3d features?

Open NitinDatta8 opened this issue 5 years ago • 10 comments

Hi, Does anyone have I3D features for these videos. Any link might be helpful..

Thank you

NitinDatta8 avatar Oct 31 '20 12:10 NitinDatta8

@NitinDatta8 Do you know any decent implementation of this? I can consider adding this feature to this repository as I'm currently working on fixing some issues here.

ekosman avatar Oct 31 '20 12:10 ekosman

Nope @ekosman, I tried a lot but was not successful. However, I can help you with the colab version for extracting features and training. I have them ready... If you want I can share it here.

NitinDatta8 avatar Oct 31 '20 12:10 NitinDatta8

@NitinDatta8 Ok, I'd prefer a pull request but you can also put it here and I'll aggregate everything once done.

ekosman avatar Oct 31 '20 12:10 ekosman

Here you go @ekosman Feature extraction: https://drive.google.com/file/d/16UGVIqi3idOLUcPB9jNt0liSEqDNNDe3/view?usp=sharing Training - https://drive.google.com/file/d/1Hiry_yzFYVSIKY6T1puL16YEv4lcOqI0/view?usp=sharing ROC_AUC - https://colab.research.google.com/drive/1pjfmDTU1gb8KHqWqvO7hFeB9O3eT27i0?usp=sharing

Please let me know if you find anything related to I3D. It will be really helpful..

NitinDatta8 avatar Oct 31 '20 12:10 NitinDatta8

@NitinDatta8 Nice, I'll add a notebook directory

ekosman avatar Oct 31 '20 13:10 ekosman

colab not working

ezzatmostafa96 avatar Nov 06 '20 11:11 ezzatmostafa96

Hi @ezzatmostafa96 , I made changes maybe you can check this LINK and run it on colab it will work

NitinDatta8 avatar Nov 06 '20 12:11 NitinDatta8

ok and testing the video for detection?

ezzatmostafa96 avatar Nov 07 '20 08:11 ezzatmostafa96

Hi @NitinDatta8 Are you familiar with i3d? I'm trying to integrate I3d from https://github.com/piergiaj/pytorch-i3d into this repo but have some missing knowledge about the model.

ekosman avatar Nov 07 '20 15:11 ekosman

I found that Tian et al (2021) made available I3D features in this source code repository for his paper: https://github.com/tianyu0207/RTFM.

I3D Features for UCF Crime Training Set: https://uao365-my.sharepoint.com/personal/a1697106_adelaide_edu_au/_layouts/15/onedrive.aspx?id=%2Fpersonal%2Fa1697106%5Fadelaide%5Fedu%5Fau%2FDocuments%2FUCF%5FTrain%5Ften%5Fcrop%5Fi3d%20%281%29

I3D Features for UCF Crime Test Set: https://uao365-my.sharepoint.com/personal/a1697106_adelaide_edu_au/_layouts/15/onedrive.aspx?id=%2Fpersonal%2Fa1697106%5Fadelaide%5Fedu%5Fau%2FDocuments%2FUCF%5FTest%5Ften%5Fcrop%5Fi3d%20%281%29

Did anyone already test these features ?

santiagosilas avatar Mar 03 '22 12:03 santiagosilas