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WaqasSultani / AnomalyDetectionCVPR2018

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Extract features without using C3D #39

Open hali6779 opened 5 years ago

hali6779 commented 5 years ago

Hi @WaqasSultani and @lrd8715923,

I am a starter on deep learning, I noticed you mentioned to replace C3D feature extraction with I3D or Multifiber or R(2+1)D methods. May I know is there any guides or sample codes to extract features by these methods? Like the input data format and how to export the result from other models. Thanks in advance.

rajanjitenpatel commented 5 years ago

I did research on I3D for feature extraction but I couldn't find any quality guide and even implementation part was also difficult for particular to this project.

Ultimately, I have to use C3D and I was successfully able to extract video feature. To make video feature extraction easy. I have created google Colab file for C3D video feature extraction:- https://github.com/rajanjitenpatel/C3D_feature_extraction

I hope it will be helpful to you.

hali6779 commented 5 years ago

@rajanjitenpatel Thanks a lot.

arash9900 commented 4 years ago

I also searching for a guide to replace c3d with i3d in this project, did anyone find an answer?

kayleeliyx commented 4 years ago

I also searching for a guide to replace c3d with i3d in this project, did anyone find an answer?

Did you find any suitable tutorial? I'm also searching for this desperately...

kayleeliyx commented 4 years ago

I did research on I3D for feature extraction but I couldn't find any quality guide and even implementation part was also difficult for particular to this project.

Ultimately, I have to use C3D and I was successfully able to extract video feature. To make video feature extraction easy. I have created google Colab file for C3D video feature extraction:- https://github.com/rajanjitenpatel/C3D_feature_extraction

I hope it will be helpful to you.

I met some problems with the google colab file. It doesn't work. May I ask should I build caffe or C3D first before running google colab?

If I download the extracted features from https://www.dropbox.com/s/af6kmpu6zwcuump/out-20190514T004829Z-001.zip?dl=0

What's the next step for implementation? Would you please help me with that? Thank you so much!!!