mvmp empty repro and Keypoints 3d

[LegendTova]

Hello,

I am trying to run mvmp and my repro has no detection overlay and my 3d keypoints are completely empty

I read through https://github.com/zju3dv/EasyMocap/issues/155#issue-1241100148 and tried uncommenting and commenting k3d[:, 0] *= -1 in the calib_extri.py file with no change.

my original calibration seems fine as seen below:

I read that this could be an issue with the ground setting. Can I manually change that somewhere?

Also, is there anything I perhaps missed in calibration that differs from mv1p?

[chingswy]

Hello, youn can try the new interface for more details. This tutorial is for single person, you can check if you get a correct camera matrix.

[LegendTova]

Hello, youn can try the new interface for more details. This tutorial is for single person, you can check if you get a correct camera matrix.

I tested the data on the mv1p.py and it works fine on a single person but when I run the mvmp.py I get empty repro skeleton and empty 3d key points. I have been getting my annots from using

python3 ${location of EasyMocap}/scripts/preprocess/extract_video.py $data --openpose ${location of openpose data(inside folder)} --handface --gtbbox

from the single-person documentation as the document doesn't seem to have another way of generating them. I also

I am using 4 cameras now, is that enough? Or is that still too sparse for multiple people?

Also, what is the emc command in the link you sent? What os is it from?

[massinissa2021]

Hello, youn can try the new interface for more details. This tutorial is for single person, you can check if you get a correct camera matrix.

how to use it in win10 ?

[chingswy]

The same as before version.