Awesome project! Question about rescale the feature length. about actiondetection-dbg HOT 15 OPEN

video_info_19993.json?

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Hello, do you have the code to reproduce this article? The author has no working training code. How do you reason?

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@ideaRunner
After you use TSN to extract video features, the features length is different. You must reshape these features by fitting and interpolation functions.

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Hi @pengxiaoxiao
With these inference codes，you can repeat the results in our paper.

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yean, thank you!

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tensorflow.python.framework.errors_impl.NotFoundError: /home/shawxiao/video/ActionDetection-DBG/custom_op/prop_tcfg.so: undefined symbol: _ZN10tensorflow8internal21CheckOpMessageBuilder9NewStringEv

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why?

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@pengxiaoxiao
check your tensorflow version

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Tensorflow-gpu == 1.9.0
Python == 3.6

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@lijiannuist Yes, even some video's feature-length is less than 100, it must be fixed-length to feed into the network.
Thank you for sharing such kind of straightforward code!

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@pengxiaoxiao Hi, pengxiaoxiao. For now, I am going to reproduce the inference results.
It is better to re-open an issue as your question is not related to this one.
The more detailed information about this issue, the more accurate the solution you will get.

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thank you! I solved it by g++-5!

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@ideaRunner
After you use TSN to extract video features, the features length is different. You must reshape these features by fitting and interpolation functions.

How to extract features with TSN? Is removing the FC layer of TSN a feature?

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hi @gtgtgt1117, The author answered at https://github.com/TencentYoutuResearch/ActionDetection-DBG/issues/6

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hi @gtgtgt1117, The author answered at https://github.com/TencentYoutuResearch/ActionDetection-DBG/issues/6

@ideaRunner Page missing, could you please describe the solution, thanks very much

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