Openpose: Are there plans for the python API supporting also the Hands and Face models?

[jhaux]

Type of Issue

• Question (see title)

It would be a very helpful feature of the python wrapper to also output the hand and/or face keypoints for us, as we currently label lots of data in a python pipeline. We thought about adding this functionality ourselves, but had to realize, that this might be more complicated that what we are used to do.

If this feature is currently not planned, could you point me to some code, showing, how the Hand and Face models can be used in c++? Ideally I would like to be able to enhance the openpose/python/openpose/_openpose.cpp such that I can later pass a --hands or --face flag to my python script.

Best, Johannes

[yavana]

https://github.com/CMU-Perceptual-Computing-Lab/openpose/pull/786/commits/21eac3784c608a8b25162cae058cfb526f4cd673

Is this a solution?

[jhaux]

That looks great, thanks!

[yavana]

That looks great, thanks!

I tried but failed,how about you.

[jhaux]

I haven't had the time yet. I will as soon as possible, but that will probably be in a few weeks.

[yoon28]

21eac37

Is this a solution?

Yes, it works fine when at least one person exists in a image.
It fails when the image (video) contains no person.
I think it needs some codes for that case.

To solve the exceptional case, I insert code "if hands_array.size > 0:" before the line 128 in openpose.py. This prevents 'getHandOutputs' from execution when a image has no person.

[yavana]

21eac37
Is this a solution?

Yes, it works fine when at least one person exists in a image.
It fails when the image (video) contains no person.
I think it needs some codes for that case.

To solve the exceptional case, I insert code "if hands_array.size > 0:" before the line 128 in openpose.py. This prevents 'getHandOutputs' from execution when a image has no person.

I tried several times on different machines, and finally failed.

[lukaspistelak]

i need face thanks! should the create a pull request_?

[JasOlean]

21eac37 is ok for hand keypoints detection?
Is there anyone update for answer for this?

[yoon28]

21eac37 is ok for hand keypoints detection?
Is there anyone update for answer for this?

yes, it works. change the source codes and build them.

[yavana]

21eac37 is ok for hand keypoints detection?
Is there anyone update for answer for this?

yes, it works. change the source codes and build them.

When there are many people, how do we know whose hands are?

[stale[bot]]

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